Fire remote control large rope crossing device

Abstract

The invention discloses a firefighting remote-control big rope crossing device which comprises a remote control unit, a heart-shaped main body box and a side board box. A switch button is arranged at one end of the heart-shaped main body box, a waterproof cover which can be moved for opening is arranged on the outer side of the switch button, a battery, a hoist, a relay module, a remote control unit circuit board and a motor control module, the remote control unit circuit board is used for receiving signals of the remote control unit, the motor control module is used for controlling a driving motor which is arranged in the side board box, and the outer side of the driving motor is connected with a V-shaped groove pulley. The firefighting remote-control big rope crossing device is light and portable, an operator can remotely control the device to move forwards and backwards on a rope bridge or a steel rope through the remote control unit, and the device has various functions like speed adjusting, forward, backward and downward lighting, loudspeaker warning, electronic braking, heavy object lifting and own working condition displaying and can be widely used in large-span large-space disaster accident rescue sites and firefighting training at ordinary times.

Description

technical field [0001] The invention relates to the field of fire-fighting and rescue appliances, in particular to a fire-fighting remote control large rope crossing device used in large-span and large-space disaster accident rescue sites such as canyons, river courses, and high-rise buildings. Background technique [0002] In the rescue of large-span and large-space disaster accidents such as canyons, rivers, and high-rise buildings, rescue officers and soldiers are often blocked by canyons and rivers when they arrive at the rescue scene after untold hardships. In this case, the rescue team may carry a large amount of rescue equipment around, or use a life-saving thrower or a remote-controlled drone to throw the traction rope to the position where the trapped person is, and use a loudspeaker to guide the trapped person to fix the rope , set up a rope bridge. In the second rescue method, the usual practice is to first have a rescue officer and soldier carry rescue tools suc...

AI Technical Summary

Problems solved by technology

When firefighters participate in the rescue, they need to wear emergency rescue suits, carry personal protection materials for 72 hours, and carry rescue equipment such as ropes, with a load of about 40 kilograms. When rescue officers and soldiers arrive at the rescue scene, they will consume a lot of physical energy

Images