Cable bending radius measuring device and measuring method

Through the combination of arc-shaped measuring plate and wire diameter marking, the problem of low accuracy in the measurement of cable bending radius in the prior art is solved, and efficient and accurate bending radius detection is achieved to ensure safe use and long life of cables.

CN119245480APending Publication Date: 2025-01-03TIANJIN LOCOMOTIVE CO LTD
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Patent Information

Application Number
CN202411234396.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-04
Publication Date
2025-01-03

AI Technical Summary

Technical Problem

The lack of effective cable bending radius measurement equipment and methods in the prior art leads to low measurement accuracy and the inability to ensure that the cable bending radius meets the minimum allowable value, which affects the service life and safety of the cable.

Method used

Provide a cable bending radius measurement device and method, using arc-shaped measuring plate and wire diameter marking, by tangenting the cable bending part to the arc-shaped bend side, it determines whether its bending radius meets the minimum requirements, and combines the limiting component and The shaft is connected to achieve accurate measurement.

Benefits of technology

Improve the accuracy and efficiency of cable bending radius measurement, ensure that the cable bending radius meets the minimum requirements, extends the service life of the cable and improves safety, is suitable for cables of different cross-sectional areas, and the device is miniaturized and lightweight. , easy to carry and use.

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Abstract

The invention discloses a cable bending radius measuring device and measuring method, the measuring device comprises a measuring plate, and at least one side edge of the measuring plate is an arc-shaped bending edge; a wire diameter mark is arranged on one side of the arc-shaped bent edge of the measuring plate, and the wire diameter mark is used for marking the cross sectional area of the cable; the bending radius of the arc-shaped bending edge is set to be the minimum bending radius of the cable with the cross sectional area; the cable bending radius measuring device can replace visual observation or a ruler to measure the bending radius of a cable, the measuring accuracy and efficiency are improved, the bending radius of the cable is prevented from being smaller than the required minimum bending radius, and therefore it is guaranteed that the bending radius of the cable meets the requirement, and safe use of the cable is facilitated.
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Citation Information

Cited By

  • Cable identification and bending radius rapid measurement method and device

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