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A water storage tank and control system for improving water saving rate of ship lock

A control system and water storage tank technology, applied in ship locks, ship lifting devices, buildings, etc., can solve the problems of few engineering applications and high cost, and achieve the effects of simplifying energy dissipation design, avoiding waste, and improving ship berthing conditions

Active Publication Date: 2021-09-28
SHANDONG TRAFFIC PLANNING DESIGN INST +1
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AI Technical Summary

Problems solved by technology

Theoretically, the upper limit of the water saving rate of a ship lock with a single-stage storage tank is 33.3%; although the ship lock with multi-stage storage tanks can improve the water-saving rate of the ship lock, it is expensive and limited by site conditions, so there are few engineering applications

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  • A water storage tank and control system for improving water saving rate of ship lock
  • A water storage tank and control system for improving water saving rate of ship lock
  • A water storage tank and control system for improving water saving rate of ship lock

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0023] Such as figure 1 and figure 2 As shown, the present invention discloses a water storage tank and a control system for improving the water saving rate of a ship lock, including a water storage tank 1 and a control system. The water storage tank 1 is a cuboid, and the horizontal area (length and width) of the water storage tank 1 is the same as that of the lock chamber 2. The bottom elevation of the water storage tank 1 is the same as the downstream water level, and the depth of the water storage tank 1 is greater than 3 / 4 of the maximum water level difference between the upstream and downstream.

[0024] The water storage tank 1 is provided with a water delivery valve, and the water del...

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Abstract

The invention discloses a water storage tank and a control system for improving the water-saving rate of a ship lock, comprising a water storage tank and a control system, the water storage tank is provided with a water delivery valve, and the water delivery valve is connected with one end of a water delivery corridor for water delivery The other end of the corridor is connected to the water inlet at the bottom of the lock chamber. Several air bags are fixed at the bottom of the water storage tank. An air pump for inflating and deflated air bags is installed on the water storage tank. The control system includes a monitoring module and a control module. The monitoring module includes a flow rate Monitoring module, water level monitoring module and pressure monitoring module, the flow rate monitoring module is set at the water delivery port, the water level monitoring module is set on the side wall of the sluice chamber, the pressure monitoring module is set inside the air bag, the control module is connected with the monitoring module, and the control module includes Inflation and deflation control module and valve control module. The invention provides a water storage tank and a control system for improving the water-saving rate of a ship lock. The water-saving rate is greatly improved, the water consumption during the operation of the ship lock is reduced, and the waste of water resources is effectively avoided.

Description

technical field [0001] The invention relates to a water storage tank and a control system for improving the water-saving rate of a ship lock, and relates to the technical field of water transport and navigable buildings. Background technique [0002] Ship locks are widely used navigation structures, mostly built on rivers and canals. According to the principle of connecting device, the ship lock controls the filling and discharging of water through the opening and closing of the gate, overcomes the water level difference between the upstream and downstream, and realizes the smooth navigation of ships between the upstream and downstream. With the increase of navigation volume, the amount of water required for navigation also increases, and the amount of water discharged due to navigation is astonishing. Therefore, how to reduce the water consumption when the lock is in operation is one of the important issues in waterway engineering. [0003] The prior art mostly adopts the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02C1/06
CPCE02C1/06Y02A10/30
Inventor 陈达周楠赵亚州廖迎娣刘睿文
Owner SHANDONG TRAFFIC PLANNING DESIGN INST
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