The utility model provides a marine antenna support, which belongs to the technical field of ship construction. The marine antenna support includes base, main lifting pole, auxiliary lifting pole and installation parts. The base includes base plate, support pole and wing plate. The main guide groove is arranged on the inner wall of the support pole, and the main rail is arranged on the outer wall of the main lifting pole. The main rail is located in the main guide groove and can move up and down along the main guide groove. The auxiliary guide groove is arranged on the inner wall of the main lifting pole and on the outer wall of the auxiliary lifting pole. There are auxiliary guideways, which are located in the auxiliary guide groove and can move up and down along the auxiliary guide groove. There are through holes in the upper part of the support rod, positioning holes in the main lifting rod, and installation holes in the auxiliary lifting rod. The support rod and the main lifting rod pass through through the through holes and corresponding positioning holes through bolts. The main lifting rod and the auxiliary lifting rod pass through the corresponding positioning holes and the corresponding positioning holes through bolts. Installation holes are fixed. The utility model has the advantages of simple structure, practicality and convenience.
【技术实现步骤摘要】
船用天线支架
本技术属于船舶建造
,具体涉及一种船用天线支架。
技术介绍
在船舶及海工产品建造过程中,天线是船舶必须安装的设备,一般安装在船舶的顶层甲板,船舶在经过一些限高区域,例如高压线底、桥梁底等,一些天线支架需要拆除,才能保证船舶安全通过,然后再次安装好天线。目前,有两种天线支架拆装方式,一种是割断天线支架,这种拆装方式费时,当需要拆除天线支架时,电工先拆除电缆接线,焊工割断天线支架,船舶通过限高区域,焊工重新安装好天线支架并焊接打磨,油漆工涂好油漆,电工重新安装好电缆;另一种是滞后安装天线,这种方式影响建造周期,在新造船舶过程中,人们通常采用滞后安装,即等船舶通过限高区域后才安装天线,这样会造成天线下方的房间绝缘不能完整,天花板不能完整,更严重的是影响通讯导航系统的安装调试工作。
技术实现思路
本技术的目的是针对现有的技术存在上述问题,提出了一种结构简单、实用方便的船用天线支架。本技术的目的可通过下列技术方案来实现:一种船用天线支架,其特征在于,包括底座、主升降杆、副升降杆和用于与天线连接的安装件,底座包括用于安装于船体甲板上的底板、与主升降杆相连的支撑 ...
【技术保护点】
1.一种船用天线支架,其特征在于,包括底座、主升降杆、副升降杆和用于与天线连接的安装件,底座包括用于安装于船体甲板上的底板、与主升降杆相连的支撑杆和若干均匀环绕支撑杆外周壁上并固设于底板上的翼板,在支撑杆内壁上沿轴向方向开设有两对称设置的主引导槽,主升降杆穿设于支撑杆内且在主升降杆外壁上沿轴向方向开设有两对称设置的主导轨,主导轨位于相对应的主引导槽内且可沿主引导槽上下移动,在主升降杆内壁上沿轴向方向开设有两对称设置的副引导槽,副升降杆穿设于主升降杆内且在副升降杆外壁上沿轴向方向开设有两对称设置的副导轨,副导轨位于相对应的副引导槽内且可沿副引导槽上下移动,在支撑杆上部开设有通 ...
【技术特征摘要】
1.一种船用天线支架,其特征在于,包括底座、主升降杆、副升降杆和用于与天线连接的安装件,底座包括用于安装于船体甲板上的底板、与主升降杆相连的支撑杆和若干均匀环绕支撑杆外周壁上并固设于底板上的翼板,在支撑杆内壁上沿轴向方向开设有两对称设置的主引导槽,主升降杆穿设于支撑杆内且在主升降杆外壁上沿轴向方向开设有两对称设置的主导轨,主导轨位于相对应的主引导槽内且可沿主引导槽上下移动,在主升降杆内壁上沿轴...
【专利技术属性】
技术研发人员:胡启亿,
申请(专利权)人:宁波亿峰金属制品有限公司,
类型:新型
国别省市:浙江,33
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