Gravity balance ship lift ship-bearing box

Abstract

The invention discloses a gravity balance ship lift ship-bearing box. The gravity balance ship lift ship-bearing box comprises a ship-bearing box body, a main ship box is arranged in the middle of theship-bearing box body, an inlet water tank is arranged on one side of the main ship box, an outlet water tank is arranged on the other side of the main ship box, an inlet first overturning gate is arranged on one side of the inlet water tank, an inlet second overturning gate is arranged on the other side of the inlet water tank, an outlet first overturning gate is arranged on one side of the outlet water tank, an outlet second overturning gate is arranged on the other side of the outlet water tank, telescopic stopping blocks are arranged on the outer side of the inlet first overturning gate,the outer side of the inlet second overturning gate, the outer side of the outlet first overturning gate and the outer side of the outlet second overturning gate correspondingly, a plurality of lead screw nuts are evenly arranged on the two sides of the outer wall of the ship-bearing box body, and a linear sliding block is arranged between every two adjacent lead screw nuts. According to the gravity balance ship lift ship-bearing box, gravity potential energy of water and the ship-bearing box is efficiently utilized, electric energy is greatly saved, double ship boxes are mutually matched andascend and descend simultaneously, thus two ships can cross a dam simultaneously, and the work efficiency is improved.

Description

technical field [0001] The application belongs to the technical field of water conservancy and hydropower engineering environment, and in particular relates to a ship-bearing box of a gravity-balanced ship lift. Background technique [0002] Ship lift refers to a kind of "navigation structure" set up for ships to pass through the concentrated water level drop on the channel. It is composed of upper and lower lock heads, ship-supporting box, supporting and guiding structure and driving device, and can be divided into two categories: vertical ship lift and inclined ship lift. As the most important part of the ship lift, the ship container is also the main object of the ship lift. [0003] The traditional ship lift only has a single ship tank, which has low working efficiency, and the ship tank is not equipped with an inlet water tank and an outlet water tank to adjust the water weight, so the gravitational potential energy of the water and the ship tank cannot be used, and mu...

AI Technical Summary

Problems solved by technology

[0005] In view of this, what this application intends to solve is the technical problem that the single ship-holding box of the existing ship lift cannot flexibly adjust the water volume in the box so that the gravity potential energy of the water and the ship-holding box can be used to drive the ship-holding box to lift

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