Title:
METHOD FOR ARRANGING APPROACH CHANNEL
Document Type and Number:
WIPO Patent Application WO/2024/021314
Kind Code:
A1
Abstract:
A method for arranging an approach channel, the method comprising: sequentially arranging, between a main channel and a ship lock, a braking region (1), a parking region (2), a straightening region (3) and a navigation region (4) of an approach channel, wherein the parking region (2) is configured to comprise a first parking region (21) arranged in the channel direction of the braking region (1) and a second parking region (22) arranged in the channel direction of the straightening region, the first parking region (21) and the second parking region (22) being connected to each other and forming a curve; digging a water storage pit (7) at the edge of the braking region (1) of the approach channel that is close to the main channel for storing water, and arranging a first water intake valve and a first water output valve at the water storage pit (7); and arranging a conveying pipe, which is embedded in the bottom, at the bottom of the approach channel, wherein the conveying pipe is in communication with the first water output valve, and an outlet end of the conveying pipe is in communication with a water intake system of a ship lock chamber; and arranging a flow guide wall (6) at the curve. The flow guide wall (6) and the water storage pit (7) enable stable water flow in the approach channel, and can be prefabricated to form prefabricated parts, which reduces the time of operation in the water, greatly reduces the difficulty and cost of construction, and speeds up the construction progress.
More Like This:
| WO/1999/040261 | STRUCTURE AND METHOD FOR CROSSING A HEAD DROP, AND NAVIGATION CANAL |
| JPS6012392 | BED LIFTING FLOATING SHIPWAY |
Inventors:
LI JINGJUN (CN)
Application Number:
PCT/CN2022/125333
Publication Date:
February 01, 2024
Filing Date:
October 14, 2022
Export Citation:
Assignee:
CHINA HARBOUR ENG CO LTD (CN)
International Classes:
E02C1/00; E02C1/10
Foreign References:
| CN213267801U | 2021-05-25 | |||
| CN112982276A | 2021-06-18 | |||
| CN111172936A | 2020-05-19 | |||
| RU2139386C1 | 1999-10-10 | |||
| CN112982354A | 2021-06-18 | |||
| CN216865089U | 2022-07-01 |
Attorney, Agent or Firm:
CHINA FARFIR INTELLECTUAL PROPERTY AGENCY LTD. (CN)
Download PDF: