Automatic navigation lock and water way channel

Abstract

This invention is an automatic ship lock. The lower lock gate and the lip wall of the lock chamber floor forms a water pressure reflecting room. To the room installed an infra sensor tee piston. To the bottom of the room is the end drop channel of the main lock, followed by down sluicing channel and the lower lock gate, then the horizontal up sluice channel. To the end of the room is the drop channel followed by a vertical channel then to the horizontal down sluice channel to form a two layer recycle sluice. The upper and the bottom gates form a single or multi lock chamber. In the water pressure reflecting room, there is a power switch and an infra sensor switch to control the tee piston and water level separately. With the use of water pressure balance theory to eliminate the huge water head pressure and the shipí»s drive power makes it possible for the ship to pass the ship lock at the same speed. The ship lock is capable of automatically control water make-up, leakage and flood protection.

Description

Technical field: [0001] The present invention relates to a ship lock, in particular to a ship lock project that can automatically and quickly open, close, flush, and discharge water levels through water pressure induction (it does not involve any internal structural problems in the current various ship lock systems including the Three Gorges five-level ship lock and the lifting ship lock, etc. It is a new independent system of ship lock project) waterway channel aimed at improving the transportation of bare waste rivers and new development and use. Background technique: [0002] The current ship lock system is very complicated and heavy, so when the water level of the dam is high, the number of ship lock stages should be reduced as much as possible, or the ship lock should be changed to a one-time elevator ship lock. Its disadvantage is that because the water pressure of the tens of meters high dam rushes to the wall, it is necessary to build a large construction project in ...

AI Technical Summary

Problems solved by technology

In addition, the switch and the flushing are two sets of equipment, so the power control equipment used is also very large and complicated, and a large amount of water is required to open the gate every time, because every time a ship passes by, the gate must be opened to enlarge the water, because the ship lock of the gate The chamber is fixed, the water capacity is large, and the water is released once when it is opened, so the water will inevitably be wasted seriously.

In addition, the speed of passing the ship is too slow, because it takes time to release water, store water, wait for the ship and arrange the ship, etc.

Also, because the high water level has strong water pressure on the walls around the lock chamber, the construction project cannot last for a long time, and it needs to be repaired at a high cost.

The unavoidable low ferry efficiency of lift locks and expensive ferry locks require a lot of manpower and material resources to maintain and operate the lock system

[0003] Although the above-mentioned problems can be solved in the published text of the 98104521.9 patent application, what it uses is not a double-layer back-dragon trapezoidal ship lock, and the water rushing down from the gate and directly rushing to the bottom plate cannot meet the trapezoidal work requirements

In addition, the water pressure sensor used is similar to a jack. If the water pressure is high, it will not be able to withstand it. Even if it withstands it, it will not be able to pull it. High precision requirements for over gate closing

Moreover, it is very dangerous for a ship to sail in a passive lock, so it cannot be used

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