[1]王新辉,许娜,张灵芝,等.起重机主梁腹板翘曲检测装置设计研究[J].机械与电子,2025,(10):71-75.
　WANG Xinhui,XU Na,ZHANG Lingzhi,et al.Research on Design of Detection Device for Web Plate Warping of Crane Girder[J].Machinery & Electronics,2025,(10):71-75.
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起重机主梁腹板翘曲检测装置设计研究()

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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

Title:: Research on Design of Detection Device for Web Plate Warping of Crane Girder

Author(s):: WANG Xinhui ; XU Na ; ZHANG Lingzhi ; WANG Xueyan ; ZHANG Yundong; ( Xianyang Special Equipment Inspection Institute , Xianyang 712099 , China )

Keywords:: crane girder ; web plate warping ; detection device ; warping states

摘要:: 针对起重机主梁腹板翘曲检测,研发了一种基于直尺测量法的检测装置,该装置包括机械结构和数据采集模块,机械结构采用电机同步带机构使数据检测模块在导轨上实现往复运动,检测结果可实时传输给上位机生成翘曲曲线。以该检测装置为工具,对某型起重机主梁腹板开展翘曲值测量,并与直尺检测法进行数据对比,测量结果表明,起重机腹板呈现上凸、下凹和波浪起伏 3 种翘曲状态,其中,在上凸和下凹(包括大翘曲情况)翘曲状态下,装置测量能较好的反映实际翘曲状态,与直尺测量法相比,检测结果相对保守;在波浪翘曲状态下,装置测量值较直尺测量法仅偏小约 3.2% ;可采用设计检测装置替代直尺测量开展起重机腹板翘曲值检测。

Abstract:: A detection device based on straightedge measurement method has been developed for detection of the web plate warping of crane girder.The device includes a mechanical structure and a data acquisition module , and detection module of the device is reciprocating motion by a synchronous belt through a motor synchronous belt mechanism , and the detection results can be transmitted in real time to the upper computer to generate warping curves.Detection of web plate warping for the certain type of crane girder was carried out using the detection device , and data comparison and error analysis with the straightedge detection method was conducted.The measurement results show that the web plate of crane girder has three of warping states : concave , convex , and wavy undulations.Device measurement can better reflect the actual situation and the values of device measurement is relatively conservative when the web plate warping is in the concave and convex states , and the device measurement is about 3.2% smaller than the straightedge measurement method when the web plate warping is in a wave state.Therefore , the device measurement method can be used instead of the straightedge measurement method for the web plate warping of crane girder.

[ 1 ] 付为刚,尚永锋,王弘,等 . 起重机箱梁腹板局部屈曲失稳特性研究[ J ] . 计算机仿真, 2015 , 32 ( 6 ): 229-232.

[ 2 ] 岑峰,甘亚南,尹明干,等 . 矩形箱梁力学性能分析的修正计算方法[ J ] . 计算力学学报, 2023 , 40 ( 3 ): 464-471.

[ 3 ] 李文豪,包家汉,王智冲,等 . 起重机主梁预制上拱度的水平度研究[ J ] . 安徽工业大学学报 (自然科学版),2021 , 38 ( 2 ): 175-179.

[ 4 ] 梁杰,吴军,俞有飞,等 . 起重机主梁腹板变形自动矫正执行器设计[ J ] . 工程设计学报, 2017 , 24 ( 2 ): 203-210.

[ 5 ] 王亚辉,张慧鹏,党一奇,等 . 桥式起重机的特性分析及其优化[ J ] . 机械设计与制造, 2024 , 43 ( 12 ): 273-279.

[ 6 ] 付为刚,程文明,王弘,等 . 起重机上翼缘仿生简支板的局部稳定性分析[ J ] . 计算机仿真, 2012 , 29 ( 8 ): 396-400.

[ 7 ] 莫磊 . 氯盐环境下波形钢腹板组合箱梁桥剩余承载力及可靠度研究[ D ] . 重庆:重庆交通大学,2023.

[ 8 ] 赵章焰,朱强,鲁恩顺 . 基于摄影测量的起重机主梁变形检测方法[ J ] . 起重运输机械, 2021 ( 13 ): 72-75.

[ 9 ] 王文征,郭峰,陈莉媛,等 . 基于三维激光扫描技术的起重机检验检测研究[ J ] . 中国设备工程, 2022 ( 12 ): 169-171.

[ 10 ] 史一生,张旭,丁克勤 . 起重机主梁变形三维激光扫描检测技术研究[ J ] . 中国特种设备安全, 2021 , 37 ( 3 ): 9-13.

[ 11 ] 全国起重机械标准化技术委员会 . 通用桥式起重机:GB / T 14405 — 2011 [ S ] . 北京:中国标准出版社, 2011.

备注/Memo:: 收稿日期: 2025-06-12
基金项目:陕西省市场监管总局科技计划项目( 2022KY18 )
作者简介:王新辉 ( 1977- ),男,陕西西安人,高级工程师,研究方向为特种设备检验检测;许娜 ( 1985- ),女,陕西咸阳人,工程师,研究方向为特种设备检验检测;张灵芝 ( 1990- ),女,陕西咸阳人,硕士,工程师,研究方向为特种设备检验检测;王雪艳( 1985- ),女,陕西咸阳人,工程师,研究方向为特种设备检验检测;张云动 ( 1975- ),男,陕西咸阳人,工程师,研究方向为特种设备检验检测。

更新日期/Last Update: 2025-11-14