CN202977725U - 栅栏集束天线外罩 - Google Patents

栅栏集束天线外罩 Download PDF

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Publication number
CN202977725U
CN202977725U CN 201220691027 CN201220691027U CN202977725U CN 202977725 U CN202977725 U CN 202977725U CN 201220691027 CN201220691027 CN 201220691027 CN 201220691027 U CN201220691027 U CN 201220691027U CN 202977725 U CN202977725 U CN 202977725U
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bottom plate
mounting blocks
disc
pole
fixed
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Expired - Fee Related
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CN 201220691027
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兰宪鑫
冯兴宇
胡仁和
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JIANGXI TONGFU TECHNOLOGY Co Ltd
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JIANGXI TONGFU TECHNOLOGY Co Ltd
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Priority to CN 201220691027 priority Critical patent/CN202977725U/zh
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Abstract

一种栅栏集束天线外罩,包括上底盘、避雷针、连接片、抱杆、三爪底盘、下底盘、安装块、玻璃钢管;上底盘通过连接片连接在抱杆上,抱杆直通固定在三爪底座上,避雷针安装在抱杆上,下底盘固定在三爪底坐上,玻璃钢管两端插装在安装块的圆孔内,安装块用螺钉固定在上、下底盘上。本天线外罩强度好,使用寿命长;稳定性好,而且折装方便,容易维修。

Description

栅栏集束天线外罩
技术领域
本实用新型涉及一种栅栏集束天线外罩,属小型机械装置领域。
背景技术
栅栏集束式天线外罩可对天线起保护和美化作用。现有的栅栏集束天线外罩用的是扁窄型玻璃钢条,强度不够,迎风面积大,使用一段时间后中部会弯曲变形。而且扁条两端与上下底盘连接用螺钉锁死,不易维护。
发明内容
本实用新型的目的是针对现有技术的不足提供一种应用效果更好的栅栏集束天线外罩。
本实用新型的结构包括:上底盘、避雷针、连接片、抱杆、三爪底盘、下底盘、安装块、玻璃钢管;
上底盘通过连接片连接在抱杆上,抱杆直通固定在三爪底座上,避雷针安装在抱杆上,下底盘固定在三爪底坐上,玻璃钢管两端插装在安装块的圆孔内,安装块用螺钉固定在上、下底盘上。
本实用新型的有益效果是:与现有技术比较,由于使用玻璃钢管,强度好,迎风面积小,使用寿命长;由于钢管两端与安装块连接并固定上下底盘上,稳定性好,而且折装方便,容易维修。
附图说明
图1为本实用新型所述天线外罩结构示意图;
图2为本实用新型所述天线外罩正视示意图;
图3为本实用新型所述天线外罩安装块示意图。
图中:1.上底盘、2.避雷针、3.连接片、4.抱杆、5.三爪底盘、6.下底盘、7.安装块、8.玻璃钢管。
具体实施方式
本实用新型的结构包括:上底盘、避雷针、连接片、抱杆、三爪底盘、下底盘、安装块、玻璃钢管;
上底盘通过连接片连接在抱杆上,抱杆直通固定在三爪底座上,避雷针安装在抱杆上,下底盘固定在三爪底坐上,玻璃钢管两端插装在安装块的圆孔内,安装块用螺钉固定在上、下底盘上。

Claims (1)

1.一种栅栏集束天线外罩,其特征在于,所述天线外罩包括:上底盘、避雷针、连接片、抱杆、三爪底盘、下底盘、安装块、玻璃钢管;
上底盘通过连接片连接在抱杆上,抱杆直通固定在三爪底座上,避雷针安装在抱杆上,下底盘固定在三爪底坐上,玻璃钢管两端插装在安装块的圆孔内,安装块用螺钉固定在上、下底盘上。
CN 201220691027 2012-12-14 2012-12-14 栅栏集束天线外罩 Expired - Fee Related CN202977725U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220691027 CN202977725U (zh) 2012-12-14 2012-12-14 栅栏集束天线外罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220691027 CN202977725U (zh) 2012-12-14 2012-12-14 栅栏集束天线外罩

Publications (1)

Publication Number Publication Date
CN202977725U true CN202977725U (zh) 2013-06-05

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CN 201220691027 Expired - Fee Related CN202977725U (zh) 2012-12-14 2012-12-14 栅栏集束天线外罩

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CN (1) CN202977725U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103926434A (zh) * 2014-03-28 2014-07-16 国家电网公司 避雷器试验用屏蔽罩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103926434A (zh) * 2014-03-28 2014-07-16 国家电网公司 避雷器试验用屏蔽罩

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Granted publication date: 20130605

Termination date: 20131214