A fire hose dewatering and rewinding device

Abstract

The invention relates to the technical field of fire hoses, and discloses a fire hose dewatering and winding device. The fire hose dewatering and winding device comprises a bottom plate and a shell; awinding disc is arranged inside the shell; a fixed hole is formed in the winding disc; a fixed block is arranged at the lower part of the fixed hole; a water hose is clamped between the fixed block and the winding disc; a movable frame is arranged in the shell; a friction roller is fixedly connected to the movable frame; a fixed pulley is fixedly connected to the side surface of the movable frame; a spring is fixedly connected between the movable frame and the shell; a lock chain is fixedly connected to the bottom plate; one end of the lock chain bypasses the fixed pulley; a slideway is fixedly connected to the right part of the shell; and a pressing rod is arranged at the left end of the slideway. According to the fire hose dewatering and winding device, water in the water hose is extruded out under the action of impact of six corners of the winding disc on the water hose and the inclined slide way, and the device has the advantages that the water hose can be dewatered and wound anddeicing slag treatment can be carried out.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a water removal and rewinding device for a fire hose. Background technique [0002] Fire hose is one of the key equipment used for fire water supply. It is a hose used to transport high-pressure water or foam and other flame-retardant liquids. In order to facilitate storage, pick-up and transportation, the hose used needs to be reeled. Fire hose There are metal joints at both ends, which can be connected to another hose to extend the distance or to a nozzle to increase the liquid spray pressure. [0003] At present, the rewinding of fire hoses is mostly done manually, which is inefficient and time-consuming, and the fire hoses have to squeeze out the residual water inside before rewinding, although there are some available It is a device for squeezing and rewinding fire hoses, but most of these devices only rely on pressure to squeeze and rewind, which is easy to cause w...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a dewatering and rewinding device for fire hoses, which has the advantages of dewatering and rewinding the hoses and deicing slag treatment, which solves the problem that the existing devices cannot The hose is dewatered and rolled, and the deicing slag cannot be processed

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