Lead-in Angle Adjustment Device for Stranded Wires

A technology of adjusting device and lead-in angle, applied in the field of superconductivity, can solve the problems of damage to the performance of superconducting wires and the inability to adjust the lead-in angle.

Active Publication Date: 2022-05-17
富通集团(天津)超导技术应用有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above problems, the purpose of the present invention is to provide a cabled stranded lead-in angle adjustment device to solve the problem that the lead-in angle of the cabled stranded wires of superconducting cables cannot be adjusted and cause irreversible performance damage to superconducting wires

Method used

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  • Lead-in Angle Adjustment Device for Stranded Wires
  • Lead-in Angle Adjustment Device for Stranded Wires
  • Lead-in Angle Adjustment Device for Stranded Wires

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Embodiment Construction

[0039] Aiming at the aforementioned problem that the lead-in angle of the cabled strands of the superconducting cable cannot be adjusted, resulting in irreversible performance damage to the superconducting wires, the present invention provides a device for adjusting the lead-in angle of the cabled strands to solve the above problems.

[0040] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] In order to illustrate the structure of the cable strand introduction angle adjustment device provided by the present invention, Figure 1 to Figure 8 The structure of the device for adjusting the lead-in angle of the cabled strands is exemplarily marked from different angles. specifically, figure 1 It shows the decomposition structure of the cabled strand introduction angle adjustment device according to the embodiment of the present invention; figure 2 It shows the three-dimensional structure of the ...

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Abstract

The invention provides a device for adjusting the lead-in angle of a cabled stranded wire, comprising a fixed indexing ring, a movable indexing ring sleeved on the fixed indexing ring, and an indexing nut screwed to the fixed indexing ring, And the movable unit that is movably arranged on the fixed index ring and the movable index ring, wherein the movable unit is used to adjust the lead-in angle of the cabled strand; wherein the movable index ring Under the action of the rotation of the index nut, it moves back and forth on the fixed index ring, and at the same time drives the movement of the movable unit to generate angular deflection, so as to realize the adjustment of the lead-in angle of the cable strand. The invention can solve the problem of irreversible performance damage of the superconducting wire caused by the inability to adjust the lead-in angle of the cabled strands of the current superconducting cable.

Description

technical field [0001] The invention relates to the technical field of superconductivity, and more specifically, to a device for adjusting the lead-in angle of a cabled strand. Background technique [0002] The core structure of a superconducting cable mainly includes a support body, a conductor layer, an insulating layer, a shielding layer, a copper layer, and a fastening layer. Among them, the conductor layer is mostly in the shape of a narrow band, and the cabling process adopts multi-band twisted wires to be wound on the support body; the shielding layer and the copper layer can be in the shape of a wide band or a narrow band, and when they are in the shape of a narrow band, the cabling process of the two is the same as The conductor layers are the same. [0003] Among them, with the increase of the winding outer diameter of the superconducting cable, the lead-in angle of each layer of the cabled strand will change, and it is impossible for the wire guide device used in...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H01B12/00
CPCH01B12/00Y02E40/60
Inventor曹雨军夏芳敏姚震门建民朱红亮叶新羽
Owner富通集团(天津)超导技术应用有限公司