Fire-fighting reel disc capable of orderly reeling pipe layer upon layer from inside to outside through magnetic principle

Abstract

The invention discloses a fire-fighting reel disc capable of orderly reeling a pipe layer upon layer from inside to outside through the magnetic principle. The fire-fighting reel disc structurally comprises a water pipe, a water receiving pipe, a reel disc body and a wall-mounted bracket, the wall-mounted bracket is mechanically connected to one side of the reel disc, the water receiving pipe connected with the reel disc body is arranged on the outer side of the wall-mounted bracket, and one end of the water receiving pipe communicates with the water pipe. Compared with the prior art, the fire-fighting reel disc has the beneficial effects that reeling of the water pipe can be limited and guided through combined arrangement of parts such as limiting discs and limiting and guiding mechanismsaccording to the magnet principle that opposite charges attract and like charges repel, therefore, the water pipe can be orderly reeled pipe layer upon layer from inside to outside, use of next-timefire-fighting work is convenient, the condition that the water pipe is reeled into a ball is effectively avoided, the phenomenon that the water pipe generates wide-range angle bending is effectively prevented, the water pipe can not be bent to be broken due to aging, and water resources can be saved.

Description

technical field [0001] The invention relates to the technical field of fire-fighting facilities, in particular to a fire-fighting reel that utilizes the principle of magnetism to sequentially roll tubes layer by layer from the inside to the outside. Background technique [0002] The fire reel uses water as the fire extinguishing agent, and it is a fire extinguishing device that can spray the fire extinguishing agent in the process of rapidly unfolding the hose. When the fire reel is in use, just pull out the water pipe directly, and when the water pipe is reeled, it passes through the rotating shaft The water pipe is coiled, and the coiling is simply to rotate the shaft to wind the water pipe. Therefore, due to the perfect technology, it has the following defects: [0003] In the process of reeling, the water pipe cannot be limited and guided, so that the water pipe cannot be reeled in an orderly manner, and it will be coiled in a mess. Bending phenomenon, for the fire hose...

AI Technical Summary

Problems solved by technology

[0003] In the process of reeling, the water pipe cannot be limited and guided, so that the water pipe cannot be reeled in an orderly manner, and it will be coiled in a mess. Bending phenomenon, for the fire hose made of rubber, the rubber material will age and harden after being placed for a long time. If the fire hose is still bent for a long time, it is very likely to cause the fire hose to rupture. During firefighting work, water will leak out, resulting in waste of water resources

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