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Anti-twisting device for paying off steel strands

An anti-tangle and steel strand technology, which is applied in the directions of transportation and packaging, delivery of filamentous materials, thin material handling, etc., can solve problems affecting construction progress, steel strand winding and crossing, low construction efficiency, etc., and achieve improvement efficiency effect

Inactive Publication Date: 2015-05-20
SILVERY DRAGON PRESTRESSED MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the pay-off process of construction, sometimes it is necessary to pay out multiple steel strand coil groups at the same time. During the dragging process of the pay-off line, it is easy to be entangled and crossed with the steel strands, which requires manual wire management. However, through manual The efficiency of line management construction is low, which will affect the construction progress

Method used

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  • Anti-twisting device for paying off steel strands
  • Anti-twisting device for paying off steel strands

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Embodiment Construction

[0011] The invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0012] Such as figure 1 and figure 2 As shown, the present invention comprises a strip plank 1, and the strip plank 1 is placed sideways, and the bottom of the strip plank 1 is provided with four groups of universal wheels 3, and each group is arranged side by side by two universal wheels, and the length Several through holes 2 are evenly distributed on the side of the strip plank 1 . The through hole 2 is preferably in the shape of an ellipse whose long axis is in the radial direction. During the unwinding process of the steel strands, a plurality of steel strands are inserted one by one into the elliptical through hole 2 created by the present invention to prevent the steel strands from being placed long and often crossing, and the anti-winding device The universal wheel 3 can move along with the dragging of the steel strand, and can ensure the c...

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Abstract

The invention provides an anti-twisting device for paying off steel strands. The anti-twisting device comprises a long-strip-shaped wood board which is placed on one side. Four sets of universal wheels are arranged at the bottom of the long-strip-shaped wood board, and each set of universal wheels include two universal wheels which are arranged side by side. A plurality of through holes are evenly distributed in the side face of the long-strip-shaped wood board. The anti-twisting device has the advantages that the steel strands are combed in the pay-off process, it can be avoided that when multiple coil sets are paid off together in the steel strand drawing process, the steel strands are twisted in the drawing process, and therefore the steel strand pay-off efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of steel prestressing used in the construction industry, in particular to an anti-winding device for unwinding steel strands. Background technique [0002] In the construction of roads and bridges, in order to strengthen the structure of roads or bridges, steel strands are often used in prestressed concrete. During the pay-off process of construction, sometimes it is necessary to pay out multiple steel strand coil groups at the same time. During the dragging process of the pay-off line, it is easy to be entangled and crossed with the steel strands, which requires manual wire management. However, through manual The construction efficiency of line management is low, which will affect the construction progress. Contents of the invention [0003] The purpose of the invention is to overcome the deficiencies in the prior art and provide an anti-winding device for steel strand wire payout. [0004] The technica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H57/06
Inventor 谢铁桥谢志峰谢志安余景歧
Owner SILVERY DRAGON PRESTRESSED MATERIALS CO LTD
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