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Load receiving means

A load-bearing device, heavy technology, applied in the field of load-bearing devices, can solve problems such as bending and affecting the load capacity of the rope, and achieve the effect of avoiding excessive load and saving materials

Active Publication Date: 2012-03-21
PFEIFER SEIL & HEBETECHNIK GMBH & CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

What's more, the rope may bend when it encounters a large force angle, which will affect the load capacity of the rope.

Method used

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Examples

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Embodiment Construction

[0158] According to the prior art there is a problem not only at the exit 44 but also at the entry 45 in that the cables 10 , 10 ′ can bend so that the cables can no longer take up the full load. Therefore, it is proposed to provide a rope deflecting guide 2, 2a, 2b at the entrance or exit 44, 45 respectively. Here the structure of the rope deflection guides 2a, 2b is the same as Figure 1a Those shown etc. are the same, in short, all are funnel-shaped structures.

[0159] Figure 18b Figure 18a The schematic view rotated by 90° also shows the funnel-shaped structure of the cable deflection guide 2 .

[0160] In order to slightly elongate the generally circular rope loop 13, a connection seat 12 is provided approximately in the center of the rope loop between the two partial strands. In this way, the purpose can be achieved, that is, the compression pipe clamp 7 fixing the two ends of the rope can be positioned relatively wide in the concrete prefabricated part, so that th...

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Abstract

The invention relates to a load receiving means for attaching heavy building elements. Said means consists of at least one rope piece and a rope deflection which serves to deflect the rope piece protruding from the building element, in particular from the concrete, following a curvature.

Description

technical field [0001] The invention is a load-bearing device with at least one rope for the purpose of fixing heavy components, especially concrete prefabricated elements. Background technique [0002] Load bearing devices currently have many definitions in the professional field. It usually also includes elements built into the precast concrete part, such as a threaded sleeve with a similar anchor (fixer) structure at its lower end. The weight of the component can be transferred to the spreader with this element. [0003] In addition, the definition of "load-bearing device" also includes, for example, special structural elements or assemblies on concrete precast elements. [0004] The load-bearing means are for example fastened to the component or associated with the component but are releasable. The invention includes all such advantageous embodiments. [0005] There is usually a grommet on the load bearing device with at least one rope. The rope is usually part of a...

Claims

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Application Information

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IPC IPC(8): E04G21/14B28B23/00B66C1/66
CPCB66C1/666F16B45/00E04G21/142F16B45/002
Inventor 玛蒂亚斯·金车克里斯多福·尼夫
Owner PFEIFER SEIL & HEBETECHNIK GMBH & CO