CN205713405U - 新型拉线铁塔 - Google Patents

新型拉线铁塔 Download PDF

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Publication number
CN205713405U
CN205713405U CN201620327728.XU CN201620327728U CN205713405U CN 205713405 U CN205713405 U CN 205713405U CN 201620327728 U CN201620327728 U CN 201620327728U CN 205713405 U CN205713405 U CN 205713405U
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China
Prior art keywords
mobile jib
bracing wire
pull
down line
microwave antenna
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Expired - Fee Related
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CN201620327728.XU
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English (en)
Inventor
郑志军
石伟
林增荣
张松
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SHANDONG LUNENG TAISHAN TOWER CO Ltd
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SHANDONG LUNENG TAISHAN TOWER CO Ltd
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Abstract

本实用新型公开了一种新型拉线铁塔,其特征在于,在主杆的上部两侧分别设有上拉线,在主杆的中间部位另外两侧分别设有下拉线,第一微波天线安装在主杆的上端,在主杆与上拉线和下拉线连接处之间的杆身上设有第二微波天线,避雷针安装在主杆的顶端。通过以上设置,本实用新型的主杆以拉线固定,大大降低塔身自重,风荷载系数小,基础形式简单,占地少,对承重物破坏较小,楼面基础施工便利。在山坡上施工时,可利用山坡高低落差优势进行拉线固定,施工安装便捷,对承载物的破坏小。

Description

新型拉线铁塔
技术领域
本实用新型涉及一种通讯设施安装铁塔,具体说是一种用于微波塔安装的拉线铁塔。
背景技术
微波铁塔主要用于微波、超短波、无线网络信号的传输与发射等。为了保证无线通信系统的正常运行,一般把通讯天线安置到最高点以增加服务半径。城市房屋密集,大型微波塔无法在地面安装,往往安装的楼房的楼顶,以达到理想的通讯效果。
发明内容
本实用新型的目的便是提供一种新型拉线铁塔。
为了实现上述目的,本实用新型在主杆的上部两侧分别设有上拉线,在主杆的中间部位另外两侧分别设有下拉线,所述上拉线和下拉线呈90°夹角,第一微波天线安装在主杆的上端,在主杆与上拉线和下拉线连接处之间的杆身上设有第二微波天线,避雷针安装在主杆的顶端。所述上拉线和下拉线采用钢丝绳。
通过以上设置,本实用新型的主杆以拉线固定,大大降低塔身自重,风荷载系数小,基础形式简单,占地少,对承重物破坏较小,楼面基础施工便利。在山坡上施工时,可利用山坡高低落差优势进行拉线固定,施工安装便捷,对承载物的破坏小。
附图说明
现结合附图对本实用新型做进一步说明。
图1为本实用新型的结构示意图。
图2为图1的俯视图。
图中:1、主杆,2、上拉线,3、下拉线,4、第一微波天线,5、第二微波天线,6、避雷针。
具体实施方式
如图1、2所示,本实用新型在主杆1的上部两侧分别设有上拉线2,在主杆1的中间部位另外两侧分别设有下拉线3,所述上拉线2和下拉线3呈90°夹角,第一微波天线4安装在主杆1的上端,在主杆1与上拉线2和下拉线3连接处之间的杆身上设有第二微波天线5,避雷针6安装在主杆1的顶端。所述上拉线2和下拉线3采用钢丝绳。

Claims (2)

1.新型拉线铁塔,其特征在于:在主杆的上部两侧分别设有上拉线,在主杆的中间部位另外两侧分别设有下拉线,所述上拉线和下拉线呈90°夹角,第一微波天线安装在主杆的上端,在主杆与上拉线和下拉线连接处之间的杆身上设有第二微波天线,避雷针安装在主杆的顶端。
2.根据权利要求1所述的新型拉线铁塔,其特征在于:所述上拉线和下拉线采用钢丝绳。
CN201620327728.XU 2016-04-19 2016-04-19 新型拉线铁塔 Expired - Fee Related CN205713405U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620327728.XU CN205713405U (zh) 2016-04-19 2016-04-19 新型拉线铁塔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620327728.XU CN205713405U (zh) 2016-04-19 2016-04-19 新型拉线铁塔

Publications (1)

Publication Number Publication Date
CN205713405U true CN205713405U (zh) 2016-11-23

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Family Applications (1)

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CN201620327728.XU Expired - Fee Related CN205713405U (zh) 2016-04-19 2016-04-19 新型拉线铁塔

Country Status (1)

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CN (1) CN205713405U (zh)

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Granted publication date: 20161123