Floating bollard for ship lock

Abstract

The invention discloses a ship lock floating type bollard. The ship lock floating type bollard comprises a float bowl sliding on a track pulley, a ship lock chamber located on the outer side of the track pulley, a bollard body installed on the float bowl, a first power generation part wrapping the outer side of the bollard body, a second power generation part arranged inside the float bowl, and a storage battery for storing power generated by the first power generation part and the second power generation part through a matched circuit. Power is generated through fluctuation of the water level generated during working of a ship lock and berthing force and mooring force of a ship, and the ship lock floating type bollard also has the mooring function. Kinetic energy in the vertical and horizontal directions is converted into power through the fluctuation of the water level and the kinetic energy of the ship, and the design concepts of energy conservation, emission reduction and low carbon are achieved.

Description

technical field [0001] The present invention relates to ship locks, in particular to a bollard. Background technique [0002] Ship locks are the most common navigable structures in inland waterways. They have the functions of increasing the scale of waterways, improving water flow conditions, and communicating water systems. With the rapid development of my country's water transportation engineering, water conservancy engineering and other aspects. In order to further develop inland waterway transportation capacity, transportation safety and transportation efficiency, my country has been continuously conducting research on the development and innovation of ship locks. In recent years, people's demand for shipping has been increasing, and the development trend of large-scale ships has become increasingly obvious. At the same time, due to the continuous establishment of large-scale dams with a water level drop of more than 100 meters, the water level changes that ship locks n...

AI Technical Summary

Problems solved by technology

These factors have led to a corresponding increase in the size of the lock

Obviously, large-scale ship locks will consume much more energy than small-scale ship locks in terms of gate opening and closing, water delivery and drainage, etc. In some places where power supply is lacking or power generation equipment is insufficient, the construction of large-scale ship locks will inevitably be restricted

Even with sufficient power supply, the cost of actual operation of the lock will inevitably increase

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