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Pipe connecting device

A technology for pipes and return pipes, applied in public buildings, gymnasiums, building types, etc., can solve the problems of unsightly height and damage to the integrity of filter units

Active Publication Date: 2007-11-21
PISCINES DESJOYAUX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This excessive height is unsightly and may destroy the integrity of the entire filter unit on top and surfaces around the swimming pool

Method used

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Examples

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Embodiment Construction

[0024] As fully familiar to those skilled in the art, this type of filter unit basically consists of: Chamber A, which is submerged in water, called "filter chamber"; room". The two chambers, filter chamber A and suction chamber B, are connected together by a common connecting portion C, forming a single block. The suction chamber B is usually designed to be buried in the ground.

[0025] As is well known, the filter chamber A comprises one or more filter means F, which filter means F may have various forms. The suction chamber B is equipped with one or more pumps P for sucking the water in the pipeline which has passed through one or more filters F out of the swimming pool and returning the filtered water by means of eg a return nozzle R to the swimming pool.

[0026] The suction and return pipelines of the swimming pool are combined with the filter F and the suction pump P, basically adopting the suction pipeline 1 connected to the suction inlet of the pump P and the retur...

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PUM

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Abstract

The invention discloses a pipe connection device used to connect a pipeline (1) and a pipeline (2) between two chambers of a filtering unit used by the water in a swimming pool. The filtering unit comprises: a chamber (A) which is submerged in the water and is provided with at least one filtering apparatus; and a chamber (B) which is positioned outside the swimming pool and is provided with at least one suction and backwater pump. The chamber (A) and the chamber (B) are connected by a common part (C) across the wall of the swimming pool, the filtering apparatus and the pump (one or more) are coordinated and connected with a suction (1) pipe component and a backwater (2) pipe component, the pipe components comprises one part (1a) and the other part (2a) positioned at the filtering chamber (A) and one part (1b) and the other part (2b) positioned at the suction chamber (B). Remarkably, the device is positioned at a common connection part (c), a watertight connection member is arranged between the suction (1a, 1b) lead parts and the backwater (2a, 2b) conduit parts, and the thickness of the watertight connection member is smaller than the diameters of the pipe component (1) and the pipe component (2).

Description

technical field [0001] The present invention relates to the technical field of filtration systems for swimming pools. Background technique [0002] More precisely, the present invention relates to a compact water filtration unit for use in swimming pools. These units conventionally include a "filter" chamber and a "suction" chamber. The filter chamber is designed to be submerged in the water of the swimming pool. Such a chamber is fitted with one or more filtering means of any suitable known type. The suction chamber is located on the outside of the swimming pool. It is usually buried and has one or more pumps to draw and return water, as indicated in the remainder of this description. The suction and filtration chambers are connected by a common section that usually spans the pool walls, regardless of the specific structure of the pool. This part of the entire filter unit has a shape very close to that of an inverted staple. Examples of filter units of this type can b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H4/12
CPCE04H4/1209
Inventor 让-路易·德茹瓦约皮埃尔-路易·德茹瓦约卡特琳·让德罗
Owner PISCINES DESJOYAUX