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Pipe clamp

A technology for pipe clamps and pipes, applied in the direction of pipe supports, pipes/pipe joints/pipe fittings, friction-clamped detachable fasteners, etc., which can solve the problem of loosening of the lower part and the upper part, and the pipe is no longer reliably supported and loose Problems such as the pressing device, to achieve the effects of simplified processing, less heat load, and large cross-sectional area

Inactive Publication Date: 2007-04-11
LISEGA GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A disadvantage of this is that the connection can loosen during use and thus radially displace the hold-down device, so that the pipe supported therein is no longer securely supported in the pipe clamp, and there may even be a loosening of the lower part and the upper part. open danger

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0046] FIG. 1 shows a perspective view of a pipe clamp 1 with an upper part 2 and a lower part 3 . The upper part 2 is mainly composed of a pressing device 4 and parts that can be loosely inserted into each other, that is, two longitudinal connecting plates 5, four transverse connecting plates 6 and a holding connecting plate 20 formed by the transverse connecting plates. Composition, wherein the transverse web 6 and the holding web 20 each have a shoulder 7 at their ends, which has a rectangular cross-section and the same thickness as the transverse webs 6, 20. The shoulder 7 engages here in a corresponding recess 8 in the longitudinal web 5 .

[0047] The plates that are inserted into each other and kept loose are assembled into a plate assembly through steel rods 9 with threads at both ends that are spaced apart from each other, wherein the ends of the bolts pass through the corresponding openings 10 in the longitudinal connecting plates 5, and the There are spaced and scr...

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PUM

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Abstract

The invention relates to a pipe clip 1 for mounting pipes and the like, comprising a suspendable upper part 2 and a U-shaped lower part 3 , the ends of which can be connected to upper part 2 by means of fastening elements and in which a pipe is mounted. Lower part 3 is manufactured in one piece by deformation of a creep-resistant flat steel bar or strip of sheet metal, where lower part 3 displays a cross-section with at least one wider, plane lateral surface 12 , which is located on the inside and on which the pipe to be mounted rests, and upper part 2 displays a holding-down device 4 for holding down the pipe mounted in lower part 3.

Description

technical field [0001] The invention relates to a pipe clamp for fixing pipes or the like, comprising a suspendable upper part and a U-shaped lower part, which can be connected to the upper part at its ends by fixing elements Connecting and fixing a pipe in a lower part, wherein said lower part is produced in one piece by deformation from a heat-resistant flat steel strip or sheet metal strip, the lower part has a cross-section with at least one wider flat side, which The pipe which is arranged on the inside and which is to be fastened bears against this side, the upper part has a holding-down device for pressing the pipe fastened in the lower part. Background technique [0002] Pipe clamps are commonly used in pipe construction to secure pipe in a suspended or supported position. Their dimensions are basically determined by the pipe width and load as well as the medium conveyed in the pipe, but they cannot be designed too large in order to achieve the required carrying cap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L3/10F16L3/11F16B2/24
CPCF16L3/1091
Inventor 汉斯-赫洛夫·哈特克
Owner LISEGA GMBH