Device and method for detecting bursting pressure of fire hose

Abstract

The invention discloses a device for detecting the bursting pressure of a fire hose. The device comprises a booster water pump, a fire hose sleeve and a fixing device, wherein the booster water pump is provided with a memory water pressure gauge; the fire hose sleeve is connected with the water outlet of the booster water pump, is sleeved with the fire hose and is provided with a water injection channel communicated with the water outlet and a middle water flow hole conducted from the water injection channel to the outside; and the fixing device is used for fixing the fire hose on the fire hose sleeve. The device for detecting the bursting pressure of the fire hose has high working efficiency, high safety and high detection accuracy, and can be widely applied to quality testing of variousfire hose products; and in particular, a detection device is convenient to take to a fire hose production and installation site for detecting the quality or pressure bearing capacity of the fire hose, and the detection process is operated easily, conveniently and quickly and can be completed by one person within certain minutes, so that saving cost and time is facilitated, the working efficiency is increased, and the rejection rate of the fire hose is lowered. The method further discloses a method for using the detection device.

Description

technical field [0001] The invention relates to the technical field of fire hose detection, in particular to a fire hose burst pressure detection device and a method for using the same. Background technique [0002] The fire hose is a hose used to transport flame-retardant liquids such as high-pressure water or foam. The fire hose plays an extremely important role in extinguishing fires. The traditional fire hose is lined with rubber, and the outer surface is wrapped with flax braid thing. There are strict requirements on the quality of fire protection software, especially the pressure resistance of the hose. [0003] At present, the pressure test of the fire hose is carried out according to the GB6246-2001 standard method. This test method occupies a large area and takes a long time. It is only suitable for the blasting pressure test of the fire hose in the laboratory, and cannot meet the requirements Need for fast and convenient detection with installation or production ...

AI Technical Summary

Problems solved by technology

[0003] At present, the pressure test of the fire hose is carried out according to the GB6246-2001 standard method. This test method occupies a large area and takes a long time. It is only suitable for the blasting pressure test of the fire hose in the laboratory, and cannot meet the requirements Need for fast and convenient detection with installation or production site

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