Flexible pipe medium pipe water supply part and construction and using methods thereof

Abstract

A flexible pipe-in-pipe water supply component and its construction and use method, comprising a pre-embedded box embedded in the wall, a number of water distribution ports are arranged on the wall of the pre-embedded box, at least one water distribution port is connected with a sheath pipe, and each protection Water distribution pipes are respectively arranged in the sleeve pipes, and the water distribution pipes pass through the water distribution port and are connected with the integral valve body part or the water terminal arranged in the pre-embedded box. The terminal parts of this device are integrated and installed in the pre-embedded box, and the water distribution pipe is arranged in the sheath pipe, which is convenient for installation and replacement; when the water distribution pipe and the overall valve body parts fail, the size of installation and disassembly required for the installation of the memory shrink ring is very small, so The integral valve can be easily taken out from the pre-embedded box, and then the water distribution pipe can be pulled out from the sheath pipe, which is convenient for maintenance.

Description

[0001] Technical field: [0002] The invention relates to a flexible pipe-in-pipe water supply component and a construction and use method thereof. [0003] Background technique: [0004] The indoor water supply system generally consists of inlet pipes, water meters, piping systems, water distribution devices and water supply accessories. There are many ways of pipeline system: ① downlink and uplink. This type is most commonly used, that is, the horizontal main pipe is laid in the ceiling of the corridor on the ground floor, or under the ceiling of the basement, or directly buried in the ground, or walked in the heating ditch. Through the water distribution pipe from bottom to top, water is supplied to each water point. ②Up and down feeding type: the horizontal dry pipe is laid under the ceiling of the top floor or in the suspended ceiling. Water is supplied to each water point from top to bottom through the water distribution pipe. It is often used in industrial plants, la...

AI Technical Summary

Problems solved by technology

No matter which connection method is used, the current faucets and water supply pipelines belong to two industries of construction and decoration, pipes and faucets. On-site construction requires two construction periods and two teams for construction and decoration. Angle valves are required for the connection pipeline of faucets. And hoses need to be sealed with raw tape. Leakage, pipe bursts and water leakage often occur. The water distribution pipes from the main pipe to each water point have many contacts and poor reliability. They are vulnerable to damage. Fault, the repair can only be carried out after the wall is destroyed, which is time-consuming, laborious and wasteful, and it is extremely difficult to restore it to its original state

Existing technology does not have the solution to this

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