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Tightness test device and method of aluminum alloy tape interlocked and armored cable

A technology of interlocking armor and aluminum alloy tape, which is applied in the direction of measuring devices, elastic testing, and testing of machine/structural components, etc. Simple, good evaluation, and the effect of improving accuracy

Inactive Publication Date: 2017-04-19
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention proposes a tightness test device for aluminum alloy tape interlocking armored cables, which solves the problem that the tightness of aluminum alloy tape interlocking armored cables cannot be detected in the prior art

Method used

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  • Tightness test device and method of aluminum alloy tape interlocked and armored cable
  • Tightness test device and method of aluminum alloy tape interlocked and armored cable
  • Tightness test device and method of aluminum alloy tape interlocked and armored cable

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Embodiment Construction

[0021] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] Example of test device

[0023] see figure 1 , figure 1 It is a schematic structural diagram of an aluminum alloy tape interlocking armored cable ti...

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PUM

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Abstract

The present invention provides a tightness test apparatus and method of an aluminum alloy belt interlocked and armored cable. The apparatus comprises a first supporting device, a threading device, a loading device and a driving device; the threading device is connected with the first supporting device in a manner that the threading device can move up and down; the loading device is arranged below the threading device; the threading device is provided with a channel; an aluminum alloy belt interlocked and armored cable to be tested includes an armored layer section and a conductive wire core section; the armored layer section is arranged in the channel in a clamped manner; the conductive wire core section at the lower end of the aluminum alloy belt interlocked and armored cable to be tested extends out from the channel and is connected with the loading device; the driving end of the driving device is connected with the threading device; the driving device is used for driving the threading device to move up and down; and the loading device is used for applying a loading force onto the conductive wire core section. With the tightness test apparatus and method of the aluminum alloy belt interlocked and armored cable of the invention adopted, the tightness of the aluminum alloy belt interlocked and armored cable to be tested can be well tested, test accuracy can be improved, and the performance of the aluminum alloy belt interlocked and armored cable to be tested can be better evaluated.

Description

technical field [0001] The invention relates to the technical field of cable equipment, in particular to an aluminum alloy tape interlocking armored cable tightness test device and method. Background technique [0002] Aluminum alloy belt interlocking armored cable includes: conductive core, grounding core, armor layer and insulating material, wherein the insulating material wraps the conductive core and grounding core, and the outer sheath of the insulating material is armored. Floor. Usually, an outer sheath is provided on the outside of the armor layer, and the outer sheath plays a role in protecting the aluminum alloy tape interlocking armored cable. [0003] At present, aluminum alloy tape interlocking armored cables are widely used in my country, such as high-voltage power transmission, construction and so on. However, the performance of each aluminum alloy interlocking armored cable is different. When using a low-performance aluminum alloy interlocking armored cable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M5/00
CPCG01M5/0025
Inventor 彭超阎孟昆邬雄王保山畅爱文孙永新刘智代静汪英英刘翔周艳华张伟苗付贵徐明忠胡颖付平候晓娜候俊平梁正波龚剑张飞
Owner CHINA ELECTRIC POWER RES INST
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