Fire hose winding device

Abstract

The invention provides a fire hose winding device. The device comprises a rectangular rack communicated in front and back, wherein a motor 2, a winding shaft 6, a speed regulating handle 14 and a storage battery 16 are arranged on the rack 1; the winding shaft 6 is arranged on the rack 1 and driven by the motor 2; a U-shaped fork 11 is arranged at one end of the winding shaft and a rocking gripper 13 is arranged at the other end of the winding shaft; a double roller 9 for squeezing water is arranged on the rack 1; the double roller 9 and the U-shaped fork 11 are in the same plane; the motor 2 and the winding shaft 6 are connected through a flywheel 5 and a chain 3; the driving mode between the motor 2 and the winding shaft 6 is chain wheel and chain 12 driving; the winding shaft 6 is arranged on a bearing seat 4; the bearing seat 4 is fixed on the rack 1; and casters and a handle 7 are also arranged at the bottom of the rack 1. The device has the advantages that a used water hose can be rapidly wound up mechanically or manually and residual water in the water hole can be effectively squeezed out, so that the pressure of a subsequent drying process is reduced, the labour intensity of firemen is reduced and the shortcomings of the prior art are overcome.

Description

technical field [0001] The invention belongs to the technical field of fire fighting equipment, and in particular relates to a fire hose retracting device. Background technique [0002] Once the firefighting is complete, one of the remaining tasks is to reel the hose. When the hose is dry, put it together with the pipe joints at both ends into a roll on the fire truck. When extinguishing the fire, take it off and connect it to the high-pressure water pipe for spraying. After use, dry the water head and roll it up for the next use. According to the survey, the current way of winding the hose is still manual winding, because the hose line is long, there are many hoses, and the fire fighters are few, time-consuming and laborious, and the work efficiency is very low. Moreover, it is difficult to drain the accumulated water in the hose during manual winding, which causes great difficulties for the subsequent drying work, because the accumulated water in the hose cannot be remove...

AI Technical Summary

Problems solved by technology

According to the survey, the current method of winding the hose is still manual winding, because the hose line is long, there are many hoses, and there are few fire fighters, it is time-consuming and laborious, and the work efficiency is very low.

Moreover, it is difficult to drain the accumulated water in the hose during manual winding, which causes great difficulties for the subsequent drying work, because the accumulated water in the hose cannot be removed and dried in time. To a certain extent, the corrosion and aging of the hose is accelerated and the service life is shortened

Although there are some inventions and designs on the fire hose rewinding device, most of them are hand-operated devices, and the rewinding efficiency is not high, which cannot be effectively used for the complex environment of the fire scene.

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