- 1、本文档共5页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
大型胶囊台车受力检测系统反力架结构设计应用 - 港工技术
30
大型胶囊台车受力检测系统反力架结构设计应用
冯海暴,张宝昌,付大伟
(中交一航局第二工程有限公司,山东青岛 266071 )
摘要:大型胶囊台车是我国独立设计开发的一种新型陆上出运设备,在进行陆上顶升、运移沉箱期间,由于台车运行轨道的
基础沉降,导致车轮受力过大出现破坏现象,为精确的检测台车在动态下的各车轮受力情况,从而制定台车轨道建造验收标
准。本文结合该设备的受力检测特征,利用了力学计算和应力测试的方法,进行了受力检测系统反力架结构设计和试验室加
载应力验证,最终得出了受力检测反系统力架结构设计的详细方案,为以后的类似受力检测反力架设计提供科学依据。
关键词:受力检测;反力架;结构设计;研究应用
中图分类号:U653.923 文献标识码:A 文章编号:1004-9592 (2016 )05-0030-05
DOI: 10.16403/j.cnki.ggj
Application and Design of Reaction Frame Structure in Stress Test System of
Large-sized Capsule bogie
Feng Haibao, Zhang Baochang, Fu Dawei
(The Second Engineering Co., Ltd. of CCCC First Harbor Engineering Co., Ltd., Qingdao Shandong
266071, China )
Abstract: Large-sized capsule bogie is a new land launching equipment which has been independently designed
and developed by China. While caissons are lifted and moved, the settlement of bogie orbit foundation results in
much higher stress on bogie wheels, which damages the wheels. It is necessary to detect the dynamic stress on the
bogie wheels accurately so as to make up bogie orbit construction and acceptance specifications. Based on the
stress test characteristics of the equipment, the mechanical calculation and stress test method are combined to
carry out the design of reaction frame structure applying to the stress test system and laboratory load stress test.
Finally the detail design of reaction frame structure is produced, which will provide a scientific basis for the
design of similar stress test reaction frame in future.
Key words: stress test; reaction frame; structure design; application research
引 言 胶囊台车在实际工作中,由于运行基础的沉降等
万吨级沉箱陆上出运胶囊台车[1]是中交一航 因素造成轨道高低不平,高差过大导致台车车轮
文档评论(0)