Hose guide box and box-type hose guide device

Abstract

The invention belongs to the field of emergency drainage and particularly relates to a hose guide box and a box-type hose guide device. The hose guide box comprises a welded steel angle frame and a guide pipe, wherein the guide pipe is arranged on the welded steel angle frame to form a guide surface, and a drain hose penetrates through the guide surface for guiding. The hose guide box is fast and convenient to install, easy to bend and wide in angle adjustment range; particularly, a connecting pipe fitting between an elbow head or an elbow pipe and a pipe is omitted, running, spilling, dripping and leaking problems of the connecting pipe fitting are eradicated, water pipe damage factors are reduced through the smooth guide pipe, the ability in rapid pipe installation is improved, and a large amount of time is saved.

Description

technical field [0001] The invention belongs to the field of emergency drainage, and in particular relates to a hose guide box cage and a box cage type hose guide device. Background technique [0002] In the pipeline system, the elbow is a pipe fitting that changes the direction of the pipeline. It is a commonly used connection pipe fitting in the pipeline system. Usually two pipes with the same or different diameters are connected to make the pipes turn at 90°, 45°, 180° and various degrees. [0003] In this field, a bending radius less than or equal to 1.5 times the pipe diameter belongs to an elbow, and a bending radius greater than 1.5 times the pipe diameter belongs to an elbow. [0004] At present, elbows or elbows are manufactured according to the following materials: cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics. According to the production process, it can be divided into: welding elbow, stamping elbow, ...

AI Technical Summary

Problems solved by technology

[0005] Therefore, in the field of emergency drainage, it is inevitable to change the direction of the drainage pipeline. However, the elbows or elbows used to change the direction of the pipeline in the prior art have complex manufacturing processes, connection with the pipeline and sealing effects. Not good, high-pressure drainage leads to defects such as displacement of elbows or elbows. In the practice of emergency drainage projects, there is an urgent need for a device that can overcome the above-mentioned defects and realize pipeline guidance.

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