悬臂结构,其特征在于包括: 一升降装置,其是在一内套筒及伸缩杆之间设有一弹性体,另将一外转筒与内套筒结合,使其顶部开口与内套筒顶缘具有一夹环,且该外转筒于内套筒外为可旋转,以便对该夹环施予径向压力,使其对伸缩杆产生束紧或释放,使该伸缩杆于外转筒顶部为可升降; 一枢轴,是在一轴接座中央开具一轴槽,另以一夹架两侧延伸的片翼内侧各自邻接一迫紧环,其间套接该轴接座,另将伸缩杆顶部所伸出的一支轴穿越两片翼及其间的轴接座,并以一连接件与该支轴结合,以便共同包夹与迫紧该轴接座,使该夹架为可旋转;
...词]CCTV主楼;塔式起重机;悬臂结构;选型;定位 [gap=819]Key words:CCTV main building; tower crane; cantilever structure; selection; location ...
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... Cantilever base 伸臂底座 cantilever type 悬臂式 cantilever construction 悬臂结构 ...
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... cstoplever bridge 悬臂桥 cstoplever construction 悬臂结构 cstoplever crane 悬臂吊车 ...
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Based on the above mention,the principle of Beam String Structure applies to cantilever structure,and a new cantilever spatial truss string structure(CSTSS)is established in this paper.
鉴于此本文将张弦梁原理运用到悬臂结构,进而构造出一种新型的体育场挑篷结构。
参考来源 - 长悬臂结构的减震控制研究The principles of several control schemes have been exploited to minimize low-frequency resonant responses of the simulation testing system in the form of the cantilever structure. This system is capable of offering the dynamic characteristics identical with practical one.
本文结合这类风洞试验模型系统的结构和动力学特点,以悬臂结构为试验模型,建立了地面仿真试验系统,对其进行振动主动控制研究。
参考来源 - 基于模糊PID复合控制的振动主动控制研究·2,447,543篇论文数据,部分数据来源于NoteExpress
此外,该建筑还采用预制混凝土悬臂结构。
The structure of the building is made of prefabricated concrete gantries.
基本上仅有四种结构能够用作在水流或障碍物上架桥:钢梁、悬臂结构、拱结构和悬索体系。
Basically there are just four types of structures that can be used to bridge a stream or other obstacle: rigid beams, cantilevers, arches, and suspension systems.
通过对类似塔式起重机塔身的悬臂格构式结构的受力分析,引入了这类悬臂结构端部水平位移的便捷算式。
By means of analyse to the cantilever lattice structure such as crane body, a simple algorithm is introduced.
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