Water delivery system type suitable for 60m-level single-stage ship lock

A water delivery system and ship lock technology, applied in ship locks, ship lifting devices, buildings, etc., to achieve the effect of ensuring uniform distribution

Inactive Publication Date: 2020-06-16
NANJING HYDRAULIC RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The technical problem to be solved by the present invention is to propose a water delivery system suitable for 60m-level single-st

Method used

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  • Water delivery system type suitable for 60m-level single-stage ship lock
  • Water delivery system type suitable for 60m-level single-stage ship lock
  • Water delivery system type suitable for 60m-level single-stage ship lock

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Experimental program
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Embodiment 1

[0039] A water delivery system based on layered energy dissipation of the sluice chamber, including the main water delivery corridor 1 on both sides of the sluice chamber, the first-level diversion port 2, the first-level branch corridor 3, the second-level diversion port 4, and the second-level branch corridor 5. Side branch hole 6, third-level branch corridor 7, ejector water branch hole 8, energy dissipation cover plate 9, see Figure 6 ~ Figure 7 .

[0040] Such as Figure 6 ~ Figure 7 As shown, the main water delivery corridor 1, the first-level diversion outlet 2, the first-level branch corridor 3, the second-level diversion outlet 4, the second-level branch corridor 5, the side branch hole 6, and the third-level branch corridor 7 are all rectangular section.

[0041] The primary diversion port 2 located at 1 / 2 of the length of the sluice chamber is the main water delivery corridor on the left and right sides of the sluice chamber. A horizontal partition is set at the ...

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Abstract

The invention relates to a water delivery system suitable for a 60m-level single-stage ship lock, and belongs to the field of water conservancy and water transportation engineering, wherein the first-stage diversion opening is formed in the 1/2 position of the length of the lock chamber, the two first-stage branch galleries coincide with the longitudinal axis of the lock chamber, the second-stagediversion openings are formed in the 1/4 position and the 3/4 position of the length of the lock chamber, and each second-stage branch gallery corresponds to two third-stage branch galleries. 16 three-stage branch galleries are provided, and water is discharged from 16 sections. According to the invention, the uniformity of outflow in the width direction of the lock chamber is improved, Meanwhile,the problems of ship berthing safety and ship lock water delivery efficiency of a high-head giant ship lock are solved.

Description

technical field [0001] The invention relates to a type of water delivery system for a single-stage ship lock, in particular to a type of water delivery system suitable for a 60m-level single-stage ship lock, and belongs to the field of navigable buildings. Background technique [0002] The navigable building is an important building type in the inland water transport to realize the channelization of the river and communicate with different water systems. It has a point-to-line relationship with the inland waterway. The waterways between different water systems must also rely on navigable buildings to connect them into an inland waterway network extending in all directions. [0003] Ship locks are the oldest and most numerous types of navigable structures. According to incomplete statistics, there are nearly 4,000 ship locks in the world at present, accounting for more than 97% of the total number of navigable buildings. Among the nearly 1,000 navigable structures in my cou...

Claims

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Application Information

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IPC IPC(8): E02C1/06E02C1/10E02C1/08
CPCE02C1/06E02C1/10E02C1/08
Inventor 李中华宣国祥薛淑黄伟扬郭超
Owner NANJING HYDRAULIC RES INST
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