Rust removal detection device for environment-friendly fire hydrant based on Internet of Things

Abstract

The invention provides a rust removal detection device for environment-friendly fire hydrant based on Internet of Things. The tail end of a supporting rod is movably connected with a movable plate, pasting discs are fixedly installed on the left side surface and the right side surface of the rear surface of the movable plate correspondingly, rotating plates are attached to the upper surfaces of the pasting discs, and the rotating plates are rotationally installed in a box body; and a valve cylinder is fixedly mounted on the front surface of each rotating plate, and a rust removal sheet is slidably mounted in the valve cylinder. A hose is connected into a fire hydrant, a connecting plate drives a movable plate at the tail end of a supporting rod to swing during rotation, and when the movable plate swings, a clamping column on the rear surface of the movable plate slides in a sliding hole formed in a rotating plate to drive the rotating plate to sequentially rotate left and right, so that the fire hydrant in a valve cylinder is driven; the fire hydrant swings left and right along the track of an arc-shaped plate; meanwhile, rust removal is conducted on the joint of the valve in the valve cylinder and the fire hydrant through the rust removal piece, rust removal can be conducted on the joint of the valve while detection is conducted, and the rust removal effect is obvious.

Description

technical field [0001] The invention belongs to the technical field of fire hydrant detection, and in particular relates to an environment-friendly fire hydrant rust removal detection device based on the Internet of Things. Background technique [0002] A fire hydrant is a fixed fire tool, which is distributed in different locations in the city. It is mainly used to control combustibles, isolate combustion aids, and eliminate ignition sources. When the fire hydrant is not used for a long time, it is prone to rust and rust Before it is officially put into use, water leakage detection is required to judge whether the fire hydrant is qualified. [0003] At present, the valve of the fire hydrant is not easy to open after being rusted, which makes it unable to be used normally. The leakage detection after rust removal is often filled with water to detect whether there is leakage. Often too many pores will not be detected, and the accuracy of the detection results It is not high,...

AI Technical Summary

Problems solved by technology

[0003] At present, the valve of the fire hydrant is not easy to open after being rusted, which makes it unable to be used normally. The leakage detection after rust removal is often filled with water to detect whether there is leakage. Often too many pores will not be detected, and the accuracy of the detection results It is not high, and the detection water is easy to waste, which is not conducive to environmental protection, and it is impossible to directly observe whether the fire hydrant is leaking. Therefore, in view of this, the existing structure and defects are researched and improved, and an environment-friendly fire hydrant based on the Internet of Things is provided. Rust detection device, in order to achieve the purpose of more practical value

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