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Carbon fiber composite core wire crimping and connection process and crimping device

A composite core and carbon fiber technology, which is applied in the field of power transmission engineering, can solve problems such as high cost and damage to carbon fiber composite core wires, and achieve the effects of uniform force, reduced construction costs, and shortened length

Inactive Publication Date: 2017-12-05
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention proposes a crimping and splicing process for carbon fiber composite core wires, which aims to solve the problems of high cost and easy damage to carbon fiber composite core wires in the existing wire splicing process

Method used

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  • Carbon fiber composite core wire crimping and connection process and crimping device
  • Carbon fiber composite core wire crimping and connection process and crimping device
  • Carbon fiber composite core wire crimping and connection process and crimping device

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Embodiment Construction

[0027] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail 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 can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a 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 the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0028] Method embodiment:

[0029] See Figure 1 to Figure 3 , figure 1 The flow chart of the crimping process of the c...

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Abstract

The invention provides a carbon fiber composite core wire crimping and connection process and a crimping device. The process comprises the following steps: a fitting with a cavity sleeves the core rod end part of a to-be-crimped and connected wire; a preset pressure is applied to the fitting through a crimping device to enable the fitting to be deformed plastically and to sleeve and press the core rod end part of the to-be-crimped and connected wire. The preset pressure is applied to the fitting sleeving the wire through the crimping device to enable the fitting to press the wire tightly, the length of the fitting for wire connection can be shortened effectively, the length of a connection pipe protection device is shortened, the construction cost is reduced, and damages to the carbon fiber composite core wire when the connection pipe passes across a pulley can be avoided.

Description

Technical field [0001] The present invention relates to the technical field of power transmission engineering, and in particular to a crimping continuous process and crimping device for a carbon fiber composite core wire. Background technique [0002] Conductor connection is an indispensable link when erecting overhead lines. Taking carbon fiber composite conductors as an example, due to its high strength, light weight, small sag, high conductivity, large current carrying capacity, and high operating temperature, it can solve The systemic technical problems of large capacity and low loss coexisting in the power transmission and transformation industry are known as a revolution in the field of power transmission and transformation. With the rapid development of China's economy and the rapid growth of electricity load in some areas, carbon fiber composite core conductors have attracted everyone's attention and application during line transformation. However, the carbon fiber compo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R11/03H01R4/18
CPCH01R11/03H01R4/183
Inventor 万建成孙涛江明周亚傲彭飞刘晨杨磊吴念朋朱聪
Owner CHINA ELECTRIC POWER RES INST
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