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Vertical ship lifting machine docking device and method

A technology of vertical ship lift and docking device, which is applied in vertical lifting ship machinery, ship lifting device, marine engineering and other directions, can solve the problems of affecting the navigation efficiency of ships, occupying the navigation time of ships, and insufficient docking, so as to improve docking efficiency. , the effect of simplifying the structure and reducing the scale

Pending Publication Date: 2019-10-25
杭州国电机械设计研究院有限公司
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AI Technical Summary

Problems solved by technology

However, when the existing vertical ship lifts are docked upstream and downstream, they all use the ship box to dock with the upstream and downstream sluice heads, and use the docking sealing frame and water filling and discharging system to realize the connection of the docking waterway. The entire docking process is very complicated and occupies a large part of the ship. The navigation time seriously affects the navigation efficiency of the ship, and the docking device contains multiple sets of oil tanks and water seals, which are prone to equipment failures, resulting in improper docking, serious safety accidents such as water leakage or rollover of the ship’s tank. Therefore, it is necessary to Improvement and optimization of the existing vertical ship lift docking method and device

Method used

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  • Vertical ship lifting machine docking device and method
  • Vertical ship lifting machine docking device and method
  • Vertical ship lifting machine docking device and method

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Embodiment Construction

[0030]The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0031] Example.

[0032] see Figure 1 to Figure 10 .

[0033] In this embodiment, a vertical ship lift docking device is provided, the docking device includes a main lifting system 1, a ship receiving compartment 3, an upstream working door 5 of the ship compartment, a downstream working door 6 of the ship compartment, an upper lock head 4 and a lower lock head 8. The main hoisting system 1 acts on the vessel 3 to provide power for the upper and lower movement of the vessel 3 . The upstream working door 5 of the ship compartment is installed on the upstream end of the compartment 3 , and the downstream working door 6 of the compartment is installed on the downstream end of the compartment 3 . The upper lock head...

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Abstract

The invention relates to a vertical ship lifting machine docking device and method. A main lifting system acts on a ship bearing compartment, an upper brake head is in butt joint with a ship compartment upstream working door, and a lower brake head is in butt joint with a ship compartment downstream working door; during upstream butt joint, an upper brake head working door butt-joint guide pin isslowly inserted into a ship compartment upstream working door butt-joint guide groove, and an upper brake head working door butt-joint water seal tightly presses on ship-compartment upstream working door leaves; a ship compartment downstream working door butt-joint guide pin is slowly inserted into a lower brake head working small door butt-joint guide groove, and a ship compartment downstream working door butt-joint water seal tightly presses on a lower brake head working small door; and the ship bearing compartment still moves downwards, and the lower brake head working small door slowly sinks into the lower brake head working door groove. The vertical ship lifting machine docking device is reasonable in design and simplified in structure, and thus the butt joint process is simplified, the butt joint efficiency is improved, and the accident risk in the butt joint process is reduced.

Description

technical field [0001] The invention relates to the field of water conservancy and hydropower engineering navigable buildings, in particular to a docking device and method for a vertical ship lift. Background technique [0002] The vertical ship lift is an important navigation facility to overcome the water level drop and realize the navigation of the dam. Compared with the ship lock, the vertical ship lift is more efficient and energy-saving to realize the navigation of the ship over the dam and increase the time for the ship to pass the dam. However, when the existing vertical ship lifts are docked upstream and downstream, they all use the ship box to dock with the upstream and downstream sluice heads, and use the docking sealing frame and water filling and discharging system to realize the connection of the docking waterway. The entire docking process is very complicated and occupies a large part of the ship. The navigation time seriously affects the navigation efficienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02C5/02E02B7/30E02B7/36
CPCE02C5/02E02B7/30E02B7/36Y02A10/30
Inventor 金龙黄金根温良王敏李倩王曾兰李宜燃陆永亚
Owner 杭州国电机械设计研究院有限公司
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