Double-line multistage one-way passing water-saving ship lock

A technology of water lock and passage saving, applied in the field of navigable buildings, can solve the problems of constructing water saving pools, improving the difficulty of boat passage, and increasing passage time, etc.

Inactive Publication Date: 2016-10-12
嘉兴尚云自动化设备有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the 1960s, Tianjin University put forward the design report of the water-saving ship lock scheme and the analysis of the water-saving problems of the Three Gorges ship lock in the study of the Three Gorges ship lock on the Yangtze River. Water-saving ship lock, but the biggest disadvantage of this kind of water-saving ship lock is the need to build a water-saving pool, so the Three Gorges ship lock gave up this plan
The flexibility of braking, turning...

Method used

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  • Double-line multistage one-way passing water-saving ship lock
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  • Double-line multistage one-way passing water-saving ship lock

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specific Embodiment approach

[0024] figure 1 Yes: Vessel X in lock chambers N1, N3, N5 is a descending vessel, vessel S in lock chambers B1, B3, B5 is an ascending vessel, lock chambers N1, N3, N5, B2, B4 are high water levels, lock chambers N2, N4, B1, B3, B5 are low water levels, upstream water level 1, downstream water level 2, valves 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 are closed, valves 15, 16 , 17, 18, 19 open, the direction of the arrow is the flow direction when the water is discharged, the water in the lock chamber N1 is discharged into the lock chamber B1, the water in the lock chamber B2 is discharged into the lock chamber N2, and the water in the lock chamber N3 is discharged into the lock chamber B3 , the water in the lock chamber B4 is discharged to the lock chamber N4, and the water in the lock chamber N5 is discharged to the lock chamber B5;

[0025] figure 2 Yes: After the water in the sluice chamber is discharged, the water level of the sluice chamber N1, N2, N3, N4, N5, B1, B2, ...

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Abstract

The invention discloses a double-line multistage one-way passing water-saving ship lock and aims to solve the technical problem that water should be saved for all double-line multistage one-way passing ship locks with different stages. The technical scheme is that different-line same-stage lock chambers of the double-line multistage ship lock communicate with one another; the water level of a downgoing ship lock chamber rises from a low water level to a medium water level, and no ship exists in the lock chamber; the water level of the lock chamber rises from the medium water level to a high water level, and no ship exists in the lock chamber; the water level of an upgoing ship lock chamber falls from the high water level to the medium water level and no ship exists in the lock chamber; and the water level of the lock chamber falls from the medium water level to the low water level and no ship exists in the lock chamber.

Description

Technical field: [0001] The invention relates to a navigable structure, in particular to a water-saving function of a ship lock. Background technique: [0002] In the 1960s, Tianjin University put forward the design report of the water-saving ship lock scheme and the analysis of the water-saving problems of the Three Gorges ship lock in the study of the Three Gorges ship lock on the Yangtze River. Water-saving ship lock, but the biggest disadvantage of this kind of water-saving ship lock is the need to build a water-saving pool, so the Three Gorges ship lock gave up this plan. "After 2000, the Shanxi Water Conservancy and Hydropower Survey and Design Research Institute conducted a research on the operation of the two-way provincial water lock in Chunchun Lake, Guilin City" (Wang Xiaoqing, Liu Chang, Development and Research Status of the Provincial Water Lock), and there have been mutual irrigation and interaction between single-stage and double-line. An important feature o...

Claims

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Application Information

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IPC IPC(8): E02C1/00
CPCE02C1/00Y02A10/30
Inventor 彭国洪
Owner 嘉兴尚云自动化设备有限公司
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