[1]郑夕健,董景昊,常晓华.擦窗机结构危险点与危险部件分析[J].机械与电子,2018,(08):33-38,60.
　ZHENG Xijian,DONG Jinghao,CHANG Xiaohua.Analysis of Building Maintenance Unit's Structure Danger Points and Dangerous Parts[J].Machinery & Electronics,2018,(08):33-38,60.
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擦窗机结构危险点与危险部件分析
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2018年08期
页码:
33-38,60
栏目:
设计与研究
出版日期:
2018-08-24

文章信息/Info

Title:
Analysis of Building Maintenance Unit's Structure Danger Points and Dangerous Parts
文章编号:
1001-2257(2018)08-0033-06
作者:
郑夕健1; 董景昊1; 常晓华2
(1.沈阳建筑大学机械工程学院,辽宁 沈阳 110168; 2.辽宁省安全科学研究院,辽宁 沈阳 110004)
Author(s):
ZHENG Xijian1;  DONG Jinghao1; CHANG Xiaohua2
(1.College of Mechanical Engineering, Shenyang Jianzhu University, Shenyang 110168, China; 2. Liaoning Academy of Safety Science,Shenyang 110004,China)
关键词:
擦窗机结构;  静动态分析;  危险点;  危险部件
Keywords:
the building maintenance unit structure;  static and dynamic analysis;  danger points;  dangerous parts
分类号:
TU976.42
文献标志码:
A
摘要:
为了更有效率的对擦窗机设备进行维护,有针对性的对结构危险部件的检测是业内关注的重点。通过ANSYS Workbench软件对擦窗机结构进行静动态分析,静力学分析获得臂头、连接架及钢丝绳等部位是擦窗机结构的薄弱环节,动力学分析结果表明,二节伸缩臂受到冲击较大,结构较为危险。根据数据统计与文献查阅,提出危险点确定原则,确定擦窗机结构的危险部件,并对危险部件进行安全指数确认,为进一步对擦窗机进行安全评价提供依据。
Abstract:
In order to more effectively maintain the building maintenance unit, the industry has focused on detecting the dangerous parts of the building maintenance structure. In this study, static and dynamic analysis of the building maintenance unit structure is performed by ANSYS Workbench software. The static analysis shows that the arm head, the connecting frame and the wire rope are the weak links of the structure, while the dynamic analysis results show that the two-section telescopic arm is subjected to a larger impact and the structure is thus more dangerous. According to the statistics and literature review, the principle of determining the dangerous point is proposed, the dangerous parts of the structure are determined, and the safety index of the dangerous parts is confirmed, which provides a basis for further safety evaluation of the building maintenance unit.

参考文献/References:

[1] 全国升降工作平台标准化技术委员会.擦窗机(GB19154-2017)[S].北京:中国标准出版社,2017.
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备注/Memo

备注/Memo:
收稿日期:2018-05-21
基金项目: 住房和城乡建设部科学技术计划项目(2015-K3-018)
作者简介:郑夕健(1963-),男,山东荣成人,教授,硕士研究生导师,研究方向为机械设计现代设计方法、建筑机械设计与产品开发、物流装备设计与仿真技术等; 董景昊(1994-),男,辽宁瓦房店人,硕士研究生,研究方向为机械设计现代设计方法。
更新日期/Last Update: 2018-08-24