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Wall lead-through

A technology of through-wall bushings and components, applied in the direction of pipes, pipes/pipe joints/pipes, electrical components, etc., can solve the problems of flange installation cost and difficulty, and achieve the effect of simple sealing and cost reduction.

Active Publication Date: 2016-06-01
PFLITSCH GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the known separate flanges there is the problem that the mounting of such flanges is very complicated and difficult, since the individual parts are not sufficiently positioned and guided through the wall and with respect to each other. Pass

Method used

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Examples

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Embodiment Construction

[0031] Important elements of the wall bushing are shown in the drawing. Such wall bushings are used for routing elongated components such as pipes, lines, cables or the like through the walls of devices, housings or components provided with walls. The corresponding walls have through holes. At said wall, the flange 1 is fastened by means of fastening means. The flange has a hole 2 coaxial with the through hole of the wall. During assembly, the flanges are fastened to the corresponding housing wall. Any type of elongated part can be laid through the hole 2 of the flange 1 and the through hole of the housing. In order to allow a subsequent assembly of a flange of this type when an installation is already present, for example if the flange is damaged or destroyed, it is provided according to the invention that the flange 1 is composed of two The hole 2 is formed by half-flange parts 3 , which are connected to one another by means of molded connection means 4 . Here, the half...

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Abstract

The invention relates to a wall lead-through for laying elongate shaped parts, pipes, lines and / or cables through walls of equipment, housings or components provided with walls, wherein the wall has a through-hole and a flange (1) is fastened to the wall by means of fastening means, which flange has a hole (2) coaxial to the through-hole, wherein the flange (1) comprises two half-flange parts (3) which cross centrally the hole (2) thereof with a parting plane, which half-flange parts are or can be connected to one another by means of integrally moulded connecting means (4), and wherein the half-flange parts (3) have an identical shape, wherein each half-flange part (3) has a first connecting means at one parting point and a second connecting means at a second parting point and the connecting means are different from one another but compatible with one another in the desired mounting position of the half-flange parts (3).

Description

technical field [0001] The invention relates to a wall bushing for routing elongated parts, pipes, lines and / or cables through a wall of an instrument, a housing or a component provided with a wall, wherein the wall has a passage hole And a flange is fastened at said wall by means of fastening means, said flange having a hole coaxial with said through hole. Background technique [0002] For the purpose of constructing such wall bushings, arrangements are known in the form of double bushings with end-side screw sockets, sealing bodies and pressure screws. In order to realize in such a configuration a device of the type that replaces a damaged or destroyed specification when there is installation, it is known that the device consists of separate elements, namely a longitudinally centrically divided double sleeve, a longitudinally centrically Split sealing insert and longitudinally and centrally split compression bolt. With such an embodiment, it is achieved in a simple manne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L5/10F16L5/02H02G3/22
CPCF16L5/10E04C2/521F16L5/02F16L5/027H02G3/22
Inventor U.施温宁M.莱希纳
Owner PFLITSCH GMBH & CO KG
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