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Tension relief for quick assembly of energy guidance chains

A tensile, fast technique used in cable fittings, cable installations, arrangements using expandable carriers, etc. to reduce the risk of undesired openings and avoid protruding parts

Active Publication Date: 2022-04-05
IGUS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This construction method is especially not suitable for end-side tension unloading of pipelines

Method used

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  • Tension relief for quick assembly of energy guidance chains
  • Tension relief for quick assembly of energy guidance chains
  • Tension relief for quick assembly of energy guidance chains

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] 1-2 show a tension relief 10 for guiding a supply line (not shown) at the end side of an energy guide chain (not shown). The tension relief element 10 essentially consists of four frame parts with spacers 16 accommodated therein, namely: an upper first frame 11 , a lower second frame 12 and two identically constructed side parts 13 , 14 . The frame parts 11 , 12 and the side parts 13 , 14 form a rectangular holding frame 15 which holds the spacer 16 when the holding frame 15 is closed or assembled. Here, the side parts 13 , 14 hold the two frames 11 , 12 in parallel at a distance from each other. Between the individual spacers 16, the supply lines, not shown in detail here, are substantially perpendicular to Figure 2A-2B is guided through in a planar manner, ie the spacer 16 acts as a tension relief block.

[0046] In order to exert a force in the closed position on the pipeline guided through the retaining frame 15 and the spacer 16 , a hold-down device consisting o...

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PUM

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Abstract

The invention relates to a tension relief element (10; 100; 200) for an energy guide chain. a multi-part holding frame (15; 215) holding block-shaped spacers (16), said holding frame having frames (11, 12; 211, 212) connected by side parts (13, 14; 23, 214), Lines such as cables, hoses or the like are placed between the spacers. In order to apply a compressive force to the spacer (16) via the holding frame (15; 215), the purpose of which is tension relief, a snap-off device is provided. Quick clamps (20) can be provided which press the side parts (13, 14) and / or the frames (11, 12) against each other in the closed position. According to the arrangement of the present invention, the two side parts (213, 214) are supported on the lower frame (212) in a pivotable manner, and are fixed with the first frame (211) in a releasable manner, for example, by bolts ( 235) or quick clamps (20) are fixed. Thus, each side part (213, 314) is pivotable from said closed position into an open position or vice versa for releasing or clamping said line.

Description

technical field [0001] The present invention generally relates to a line lead-through for the sequential routing of a plurality of supply lines, such as cables, hoses or the like, and in particular to a tension relief element which can be used for energy-conducting chains The type of line-entry used. Background technique [0002] Lead-throughs are known in various configurations for various lines, but also lead-throughs with a tension relief function, such as cable bushings with crimped screw connections. As tension relief for energy guidance chains, the principle of individual fastening in the form of lines is also used, see, for example, the clamping clip for energy guidance chains according to the applicant's utility model DE 299 07 444 U1. [0003] When each line is fastened individually, the tension relief element can be optimally adapted to each line, but assembly for this is very complex, especially in the case of a large number of different lines, which is extremely...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G3/22H02G3/32H02G11/00H02G15/007
CPCH02G3/22H02G15/007H02G3/32H02G11/006F16G13/16F16L3/1066F16L3/1075F16L3/22
Inventor A·赫尔迈R·施特格T-A·耶克尔B·伊尔马兹
Owner IGUS