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Apparatus for fixing steel wire of wale

A steel wire fixing and cross bracing technology, which is applied in construction, excavation, infrastructure engineering, etc., can solve the problems of reducing the working efficiency of tensioning steel wires, increasing construction costs, and wasting materials, so as to reduce material consumption, prevent space reduction, reduce The effect of construction costs

Active Publication Date: 2012-04-18
SUPPORTEC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, steel is used to withstand earth pressure in corners, wasting material and increasing construction costs
The steel reduces the space in the excavated planar structure, which reduces the work efficiency when tensioning the wires after fixing the wires of the prestressed cross braces

Method used

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  • Apparatus for fixing steel wire of wale
  • Apparatus for fixing steel wire of wale
  • Apparatus for fixing steel wire of wale

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to Figure 1 to Figure 3 , according to the first embodiment of the present invention, the cross brace steel wire fixing device includes: a prestressed cross brace 20, which is integrally formed in front of the supporting wall 10, and has a tension force for tensioning the steel wire 22; a fixing body 200, Its first end is connected to one end of the cross brace 20 by bolts, and has a coupling hole 202, allowing the steel wire 22 to pass through the coupling hole 202; spacer 400, which is located at the second end of the fixed body 200, and fixes the inserted spacer 400 end of the wire 22;

[0037] In detail, the fixing body 200 is configured in the form of a beam integrated with and protruding from the end of the cross brace 20 , and a conventional wide I-beam is preferably used.

[0038] When using a wide I-beam as the fixing body 200, it is necessary to reinforce the flange of the beam having the coupling hole 202 so that the reinforcement plate 206 is mounted...

Embodiment 2

[0057] The following will refer to the attached Figures 6 to 10 A brace wire fixing device according to a second embodiment of the present invention will be described. The fixture includes a beam 610 connected to one end of a cross brace 520 for supporting the retaining wall 510 . The compression beam 620 is obliquely connected to one end of the beam 610 and integrated with at least one coupling beam 550 . The brace beam 630 is obliquely connected to one end of the compression beam 620 and one end of the cross beam 610 at the same time, thereby connecting the beams 610 and 620 to each other. A coupling hole 632 is formed in the brace beam 630 adjacent to the cross brace 520 and allows the steel wire 522 of the cross brace 520 to enter the hole 632 . The first and second spacers 710 and 720, respectively, are located in the triangle formed by the compression beam 620, the brace beam 630 and the cross beam 610, such that the first and second spacers 710 and 720 individually s...

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PUM

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Abstract

The present invention provides an apparatus for fixing a steel wire of a wale, which comprises the following components: a fixing body which is cross-beam-shaped, wherein a first end of the fixing body is combined with one end of a prestressed wale, the fixing body is provided with a coupling hole and penetration of one end of the steel wire of the wale through the coupling hole is allowed; an arrester which projects from a front surface of the fixing body for improving shearing force resistance of the fixing body; a guiding plate which has a preset curvature and is integrated with an inner surface of the fixing body for guiding the steel wire to be inserted into the fixing body; and a cushion block which is provided at a second end of the fixing body and fixes the end of the steel wire of the wale.

Description

technical field [0001] In general, the present invention relates to a brace wire fixing device, and more particularly, to a brace wire fixing device which has a simple structure and can fix prestressed brace wires so that it can be Securely reinforce wires during excavation work on structures. Background technique [0002] During conventional digging work for constructing underground railways or building foundations, the ground is usually excavated in a predetermined area to a predetermined depth to dig a pit, and a required number of vertical piles are installed in the pit. [0003] After the vertical piles have been installed in the pit, a further section of the pit will be excavated and wide I-beams and liners will be installed in the pit. [0004] After the liner is installed in the pit, the work of constructing the underground railway or the foundation of the building will be advanced to continuous excavation, and repeated excavation is accompanied by repeated coupling...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/04
CPCE02D17/04
Inventor 白承德
Owner SUPPORTEC CO LTD
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