Fire hose rapid winding machine capable of being suitable for different widths and thicknesses

Abstract

The invention discloses a fire hose rapid winding machine capable of being suitable for different widths and thicknesses. The fire hose rapid winding machine structurally comprises supporting feet, afire hose and a hose winding device. The supporting feet are fixed to the four corner portions of the bottom face of the hose winding device, and the hose winding device is movably connected with thefire hose. Compared with the prior art, the fire hose rapid winding machine has the advantages that the fire hose rapid winding machine can adapt to fire hoses of different thicknesses and can also adapt to fire hoses of different widths; based on the magnetic principle, the fire hose can be prevented from being damaged by excessive clamping; meanwhile, the fire hose can be coiled into a circle, and the phenomenon that the fire hose shifts is effectively avoided; water left in the fire hose is extruded before the fire hose is wound, water scales are effectively prevented from being formed in the fire hose, and the phenomenon that the interior of the fire hose is moldy can also be avoided; and driving wheels and a driven wheel are arranged in a two-to-one manner, a rotating handle rotates by one circle, a center shaft rotates by two circles, and the winding speed of the fire hose is increased.

Description

technical field [0001] The invention relates to the technical field of fire-fighting devices, in particular to a fire-fighting hose fast winding machine applicable to different widths and thicknesses. Background technique [0002] The fire hose is a hose used for water delivery at the fire scene. When the fire hose is being rolled, the hose is often manually straightened and laid flat on the ground, folded in half, and the two joints are put together. The upper joint is indented by about 1 foot and 20 cm, starting from the end without the joint forward. Roll it up to the end, and finally place it on the ground and roll it tightly. This operation is cumbersome and inefficient, so the fire hose reel was born. Due to the imperfect technology, the existing fire hose reel has the following defects: [0003] 1) It is often necessary to manually wind a few turns before using the reel for reeling operation. Because one end of the fire hose is not fixed when reeling, if the force is...

AI Technical Summary

Problems solved by technology

When the fire hose is being rolled, the hose is often manually straightened and laid flat on the ground, folded in half, and the two joints are put together. The upper joint is indented by about 1 foot and 20 cm, starting from the end without the joint forward. Roll it up to the end, and finally place it on the ground and roll it tightly. This operation is cumbersome and inefficient, so the fire hose reel was born. Due to the imperfect technology, the existing fire hose reel has the following defects:

[0003] 1) It is often necessary to manually wind a few turns before using the reel for reeling operation. Because one end of the fire hose is not fixed when reeling, if the force is too large during the rewinding process, the fire hose on the outer ring will be damaged. The end of the fixed inward roll exerts pressure, causing the head of the fire hose to deviate;

[0004] 2) The distance between the wheels of the fire hose reel is fixed. For fire hoses with a width smaller than the distance between the wheels, they cannot be rolled in an orderly manner during the reel process, which will lead to messy clumps. , not only is it inconvenient to use the fire hose next time, but it will also cause the fire hose to bend significantly, which is likely to cause the fire hose to break, so that the water will leak out during the firefighting work, wasting water;

[0005] 3) There is a small amount of water remaining in the fire hose. If it is directly wound, scale will form on the inner wall of the fire hose, which will reduce the inner diameter of the fire hose and reduce the water flow;

[0006] 4) Fire hose reels turn the handle for one turn, and the shaft also turns for one turn, and the reel speed is slower

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