| 浅谈机械式天线升降桅杆 |
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| 引用本文： | 李 波 李志有 曲 颖. 浅谈机械式天线升降桅杆[J]. 现代制造技术与装备, 2014, 0(2): 23-24 |
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| 作者姓名： | 李 波 李志有 曲 颖 |
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| 作者单位： | [1] 铁岭长天机电有限责任公司,铁岭112000 [2] 总参信息化部驻沈阳地区军事代表室,沈阳110005 |
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| 摘 要： | 由于受地球曲率和地面障碍物影响,通讯、雷达设备工作时微波天线必须架高才能保证接收信号强度,而在非工作状态,为了便于储藏与运输,需要把天线收回。因此,通讯、雷达设备需要一套升降装置来承担天线架设和撤收任务。本文介绍了机械式天线升降桅杆的概述与分类、几种典型结构桅杆特点与用途和桅杆安装架设注意事项。
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| 关 键 词： | 分类几种典型结构桅杆特点和用途安装 架设注意事项 |
On the Mechanical Lift Mast Antenna |
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| LI Bo,LI Zhiyou,QU Ying. On the Mechanical Lift Mast Antenna[J]. Modern Manufacturing Technology and Equipment, 2014, 0(2): 23-24 |
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| Authors: | LI Bo LI Zhiyou QU Ying |
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| Affiliation: | 1. Tieting Changtian Electromechanical Co., Ltd,,Tieling 112000; 2.Ministry of Information in the General Staff Military Representative Office in Shenyang, Shenyang 110005) |
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| Abstract: | Due to the curvature of the earth surface and obstructions , communications device operation of the microwave radar antenna must be elevated in order to ensure the strength of the received signal , while in the inoperative state , in order to facilitate storage and transport , the antenna needs to be recovered . Thus , communications and radar equipment need a lifting device to undertake antenna erection and dismantling tasks . This article describes the mechanical lift mast antenna overview and classification , several typical structural characteristics of the mast and the precautions during mast installation and setting up . |
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| Keywords: | classification several typical structural characteristics and uses masts installation and erection precautions |
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