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Prestressed wire tendon equipment

A technology of prestressed steel wire and equipment, which is applied in the direction of bridge construction, erection/assembly of bridges, structural elements, etc., can solve the problems such as the inability of prestressed steel wire to be braided into bundles, and the easy dispersal of prestressed steel wire bundles, so as to prevent the device from rusting. , improve quality, prevent rust effect

Inactive Publication Date: 2016-12-21
TIANJIN YINLONG HIGH TECH NEW MATERIAL RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention provides a prestressed steel wire bundle equipment, which solves the problem that the prestressed steel wire bundle equipment cannot better weave the prestressed steel wires into bundles, and at the same time, the prestressed steel wire bundles are easy to scatter

Method used

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  • Prestressed wire tendon equipment
  • Prestressed wire tendon equipment
  • Prestressed wire tendon equipment

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0018] refer to figure 1 , figure 2 and image 3 , a prestressed steel wire bundle equipment, including a protective shell 1, a restraint device 2, a working device 3, an anchor pad device 4, a screw device 5, and a bellows 6, the surface of the prestressed steel wire bundle equipment is provided with a protective shell 1, the The right end of the protective shell 1 is provided with a restraint device 2, the left end of the restraint device 2 is connected to the working device 3, the left end of the working device 3 is connected to the anchor pad device 4, and the left side of the anchor pad device 4 is provided with a bellows 6, The upper and lower sides of the anchor pad device 4 are connected with screw devices 5, the working device 3 is provided with a connecting body 7, the left side of the connecting body 7 is provided with a working anchor plate 8, and the screw device 5 is provided with a screw Rib 9, steel wire tubes 10 are arranged in the prestressed steel wire bu...

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PUM

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Abstract

The invention discloses prestressed wire tendon equipment. The prestressed wire tendon equipment comprises a protection shell, a restraint device, a working device, an anchoring device, spiral devices and a corrugated pipe. The protection shell is arranged on the surface of the prestressed wire tendon equipment. The restraint device is arranged at the right end of the protection shell. The left end of the restraint device is connected with the working device. The right end of the working device is connected with the anchoring device. The corrugated pipe is arranged on the left side of the anchoring device. The spiral devices are connected to the upper side and the lower side of the anchoring device. The equipment is good in binding effect, and bonded wire tendons have high quality.

Description

technical field [0001] The invention relates to the field of steel wire bundle equipment, in particular to a prestressed steel wire bundle equipment. Background technique [0002] Prestressed steel wire bundles are steel wire bundles, which refer to bundles made of parallel prestressed steel wires according to the design of different anchorages. They are mainly used in prestressed reinforced concrete members. Steel bundles include cold-drawn high-strength steel wires and steel strands. In the same category, steel beams have the highest strength under the same quality conditions, but can only bear the characteristics of tension. In order to effectively use its advantages and reduce the self-weight of the structure, there are two places in the bridge that use steel beams. Stressed steel bars, the cables used in cable bridges, prevent prestressed, tensioned tendons. [0003] The prestressed steel wire bundle equipment in the prior art includes two types of cold-drawn high-stre...

Claims

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Application Information

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IPC IPC(8): E01D21/00E04C5/08E01D101/28
CPCE01D21/00E01D2101/28E04C5/08
Inventor 谢志峰魏海涛
Owner TIANJIN YINLONG HIGH TECH NEW MATERIAL RES INST
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