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Steel strand fixing device

A technology for fixing devices and steel strand harnesses, which is applied in the direction of structural elements, building components, building reinforcements, etc., can solve the problems of hidden safety hazards in construction, long cycle time, and difficult installation of anchors, etc., so as to eliminate construction safety hazards, structural Simple, quick and easy installation

Inactive Publication Date: 2015-05-27
天津市力胜通预应力工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the construction of prestressed steel strands, anchors are needed to fix the steel strands. The existing anchorages are difficult to install, the cycle is long, and there are potential safety hazards in construction.

Method used

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  • Steel strand fixing device

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Embodiment Construction

[0009] Such as figure 1 As shown, a steel strand harness fixing device includes a threaded flange 2, a lock nut 3, and a steel strand 1, the threaded flange 2 is welded to the steel strand 1, and the lock nut 3 is set on the steel strand and Between the threaded flanges 2, the lock nut 3 and the threaded flange 2 are connected by threads.

[0010] An embodiment of the present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention, and cannot be considered as limiting the implementation scope of the present invention. All equivalent changes and improvements made according to the application scope of the present invention shall still belong to the scope covered by the patent of the present invention.

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Abstract

The invention relates to the field of prestress steel strands, and particularly relates to a steel strand fixing device. The steel strand fixing device comprises a threaded flange, a lock nut and a steel strand, wherein the threaded flange is welded with the steel strand; the lock nut sleeves between the steel strand and the threaded flange, and is connected with the threaded flange in a threaded mode. The steel strand fixing device has the advantages and positive effects of simple structure, simplicity, convenience and rapidity in installation and eradication of construction safety hazards.

Description

technical field [0001] The invention relates to the field of prestressed steel strands, in particular to a steel strand bundle fixing device. Background technique [0002] The prestressed steel strand is usually set in the concrete structure and is composed of multiple steel wires. By tensioning the prestressed steel strand, the concrete structure can produce a certain resistance to pressure and improve the crack resistance and rigidity inside the concrete structure. [0003] During the construction of prestressed steel strands, anchors are required to fix the steel strands. The existing anchorages are difficult to install and require a long period of time, which poses potential safety hazards in construction. Contents of the invention [0004] The problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a steel strand harness fixing device. [0005] In order to solve the above technical problems, the technical solution ad...

Claims

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Application Information

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IPC IPC(8): E04C5/12
Inventor 崔丹丹
Owner 天津市力胜通预应力工程有限公司
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