Precision control method for bridge guardrail and related equipment

CN119225284APending Publication Date: 2024-12-31WUCHUAN HEAVY ENG
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Patent Information

Application Number
CN202411194954.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-08-29
Publication Date
2024-12-31

AI Technical Summary

Technical Problem

The appearance size and line shape of the new bridge guardrail columns are difficult to meet the design requirements, and it is difficult to control the manufacturing quality accuracy in mass production, resulting in insufficient safety and stability.

Method used

Laser equipment and CNC equipment are used for cutting and bending processing. By obtaining the accuracy data and bending data of sample parts, the equipment parameters are adjusted to optimize the cutting and bending size, combining rolling, submerged arc welding and sand belt Grinding and other processes ensure the accuracy control of column parts and use electronic equipment and storage media to achieve accuracy detection and adjustment.

Benefits of technology

It realizes high-quality and high-precision manufacturing of bridge guardrail column parts, improves overall safety and stability, and makes the appearance of guardrail more beautiful.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119225284A_ABST
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Abstract

The invention provides a precision control method for a bridge guardrail and related equipment, and relates to the technical field of engineering materials.The method comprises the steps that stand column parts are pretreated; the stand column part is blanked based on laser equipment and bent based on numerical control equipment; obtaining precision data and bending data of the sample stand column part; the blanking size of laser equipment and the bending pressure and size of numerical control equipment are adjusted based on the precision data and the bending data, and the optimized blanking size and bending size of the stand column part are determined; detecting the size of the stand column part and determining the precision of the bridge guardrail. Therefore, the purpose of manufacturing a linear stand column with high quality and high precision boundary dimension is achieved, and the safety and the stability of the novel bridge guardrail stand column are improved.
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