Title:
ECOLOGICAL SEAWALL WATER-SIDE EMBANKMENT SLOPE DRAINAGE STRUCTURE AND CONSTRUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/208168
Kind Code:
A1
Abstract:
Disclosed are an ecological seawall water-side embankment slope drainage structure and a construction method therefor. The drainage structure comprises a seawall, and further comprises a wave dissipation ridge and water collection wells, wherein the wave dissipation ridge is arranged on the upper side of the seawall, the upper surface of the seawall is provided with a drainage blind ditch, and the drainage blind ditch matches the wave dissipation ridge; the water collection wells are distributed on the lower side of the drainage blind ditch at equal intervals, and the lower end portion of each water collection well is in communication with a buried drainage pipe; and the lower end portion of the inclined surface of the seawall is provided with a pipe holder, the lower end portion of the buried drainage pipe is fixedly connected to the pipe holder, and the lower end surface of the buried drainage pipe is rotatably connected to a flap valve. The present invention can not only reduce the degree of erosion of the seawall caused by sea waves, but also collect the seawater over the wave dissipation ridge and discharge the collected seawater into the sea again.
Inventors:
LI TIE (CN)
YUAN YIMEI (CN)
YUAN YIMEI (CN)
Application Number:
PCT/CN2020/089634
Publication Date:
October 21, 2021
Filing Date:
May 11, 2020
Export Citation:
Assignee:
GUANGDONG POLYTECHNIC OF WATER RESOURCES AND ELECTRIC ENG (CN)
International Classes:
E02B3/06
Foreign References:
| CN202989883U | 2013-06-12 | |||
| FR2530696A1 | 1984-01-27 | |||
| CN109338985A | 2019-02-15 | |||
| CN207211068U | 2018-04-10 | |||
| JPH11350448A | 1999-12-21 | |||
| US20200032471A1 | 2020-01-30 |
Attorney, Agent or Firm:
GUANGZHOU DEWIPATENT AGENCY OFFICE (CN)
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