The utility model discloses an automatic lifting device can set the sea floating box tower, it is in the inner side of the tower pier is provided with a bracket, the middle bracket is provided with a worm shaft, the upper worm shaft is provided with a worm, the bottom of the tower is provided with the floating box, the upper end of the floating box is provided with a hydraulic cylinder, the upper end of the hydraulic cylinder the lower end is provided with a connecting rod, a hydraulic rod, the upper end of the connecting rod of the hydraulic cylinder connected to the worm, hydraulic rod at the lower end of the installation in the floating box, in the left bracket is provided with a reversing valve, the upper end of the valve is provided with a fuel tank, fuel tank equipped with an electric machine, a circuit control valve of the left side the box, the control box is provided with a control circuit and power supply circuit for monitoring water level, the upper end of the floating box is provided with a high water level monitoring electrode, the lower end is provided with a low water level rise and fall through the monitoring electrode, the control circuit controls the floating box.
【技术实现步骤摘要】
【技术保护点】
1.一种海上集能塔的浮箱自动升降装置,包括塔墩、浮箱、油泵电机、液压缸、换向阀、电源电路及水位监测控制电路,其特征在于:所述的塔墩(14)的内侧设有中支架(19),中支架的中部设有蜗杆轴,蜗杆轴的上端设有蜗杆(13),塔墩的底端设有浮箱(12),浮箱的上端装有液压缸(6),液压缸的上端设有连接杆(5),下端设有液压杆(9),液压缸上端的连接杆连接安装在蜗杆(13)上,下端的液压杆活动的安装在浮箱上,中支架的上端设有前后两个传动大齿轮(15),传动大齿轮前侧的同轴上设有传动蜗轮(16),传动蜗轮(16)与蜗杆(13)相啮合,传动大齿轮的外侧设有小齿轮(17),小齿轮的后端装有发电机(18),中支架的左侧装有换向阀(4),换向阀的上端设有油箱(2),油箱的上端装有油泵电机(1),换向阀的左侧装有电路控制盒(20),控制盒内设有电源电路及水位监测控制电路。
【技术特征摘要】
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