Hydraulic driving system of hydraulic-driven ship lift
A technology of hydraulic drive and ship lift, which is applied in the vertical lifting of ship machinery, ship lifting devices, buildings, etc., can solve the problems of complex control, system balance damage, high operation and maintenance costs, and achieve high control accuracy and balanced tension , the effect of smooth stop
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[0034] see Figure 1~3 , it has a ship-holding box vertical lifting operation channel 1, and the ship-holding box vertical lifting operation channel 1 is vertically arranged with the dam 30 (such as figure 1 As shown), two rows of axisymmetric buoy shafts 2 are arranged on both sides of the vertical lifting operation channel 1 of the ship-bearing box. In this example, sixteen buoy shafts are arranged in total, and one row is provided with eight. Each of the buoy shafts The lower end of 2 communicates with a main pipeline 3 through an equal inertia water delivery piping system. The equal inertia water delivery piping system is to ensure that the water levels in the sixteen shafts rise or fall at the same time when filling and discharging water. The water delivery piping system is It is set up in this way: first, the bottoms of the buoy shafts 2 are horizontally connected with the pipeline 27, and then according to the principle of dividing into two and dividing into four, the m...
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