How to waterproof hydraulic automatic lifting column
Release time:
2023-02-20
Hydraulic lifting column as some of the main places of maintenance equipment, more and more loved by everyone. How is the hydraulic automatic lifting column waterproof? The following is a small series for you to answer.
Hydraulic lifting column as some of the main places of maintenance equipment, more and more loved by everyone. How is the hydraulic automatic lifting column waterproof? The following is a small series for you to answer.
Generally, there is a preset drainage system at the bottom of the hydraulic lifting column to prevent it from being eroded by running water to affect the number of years of life preservation and waterproof performance. The piston of the hydraulic cylinder of the automatic hydraulic lifting column moves downward, the hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic reversing valve, and the lower end of the hydraulic cylinder returns to the oil tank through the balance valve, the hydraulic control one-way valve, the throttle valve, and the explosion-proof electromagnetic reversing valve. In order to make the weight drop smoothly and brake safely and reliably, a balance valve is set on the oil return road to balance the circuit and maintain the pressure so that the falling speed is not changed by the weight. The throttle valve adjusts the flow and controls the speed of the lifting column.
Hydraulic lifting column features:
1. Sealed and waterproof design, no need for equipment drainage system, low construction cost;
2. The lifting column adopts 24 volt safe drive voltage, the whole machine 304 stainless steel, buried in the ground, anti-corrosion and anti-rust, and longer life;
3. A variety of control methods (remote control, touch screen, remote, Bluetooth, license plate recognition, etc;
4. After the power failure, the lifting column can be manually lowered through the backup power supply.
Hebei Qi Xinlong Intelligent Technology Co., Ltd. is a research and development, design, production, sales and service in one of the anti-terrorism equipment manufacturers. Main products include: fullAutomatic lifting columnSemi-automatic lifting column, hydraulic lifting column, landscape fixed column, flap barricade, tire breaker, etc. Tel: 15531750999.
Key words:
Lifting column waterproof
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