Chained hoop device for fixing high-pressure water pipe connector

Abstract

The invention relates to the technical field of chained hoops, and discloses a chained hoop device for fixing a high-pressure water pipe connector. The chained hoop device comprises a support, wherein a water inlet pipe is fixedly installed at the left end of the support; a water outlet pipe is fixedly installed at the right end of the support; a hoop body is fixedly installed between the water inlet pipe and the water outlet pipe; and sealing chambers are fixedly installed at the left end and the right end of the hoop body. According to the chained hoop device for fixing the high-pressure water pipe connector, liquid enters through the water inlet pipe, the liquid has pressure and generates rightward thrust on a connecting pipe in the water inlet pipe, so that a sliding rod can be driven to slide rightwards in the guide pipe, and a trigger switch is in a closed state at the moment; then when the hoop body leaks, the sealing chambers leak air at the moment, and the strength of the connecting pipe in the water inlet pipe becomes smaller under the action of water pressure, so that the connecting pipe moves leftwards under the action of a buffer spring, and the trigger switch works at the moment to inform maintenance personnel of water leakage of the high-pressure water pipe.

Description

technical field [0001] The invention relates to the technical field of chain hoops, in particular to a chain hoop device for fixing high-pressure water pipe joints. Background technique [0002] Clamp is a connecting device for connecting grooved pipe fittings, valves and pipeline fittings. It is used to tighten the clamp between quick joints. Generally, the two joints have gaskets. According to the material, they can be divided into rubber and silicone, PTFE and chain hoops are ring-shaped hoop devices, which are generally used to tighten water pipes to prevent water leakage at joints. [0003] At present, during the use of high-pressure water pipes, bolts are generally used to fix the chain hoop at the water pipe joint. However, if it is used for a long time, the chain hoop will loosen, resulting in water leakage at the joint, resulting in waste of resources. And it is not easy to be found, which brings certain difficulties to the overhaul of construction personnel. [0...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a chain clamp device for fixing high-pressure water pipe joints, which can work together with the chain clamp to effectively avoid water leakage, and can be found in time when water leakage occurs, etc. Advantages, it solves the problem of water leakage in high-pressure water pipes in the prior art when only chain hoops are used for a long time

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