Title:
SUCTION BUCKET FOUNDATION HAVING PRECAST CONCRETE PRESSING BLOCKS
Document Type and Number:
WIPO Patent Application WO/2022/062831
Kind Code:
A1
Abstract:
A suction bucket foundation having precast concrete pressing blocks. The suction bucket foundation comprises an upper transition section and a lower suction bucket, the upper transition section is provided on the upper portion of the lower suction bucket, and several precast concrete pressing blocks are provided on the lower suction bucket. The present invention can effectively solve the problems: in order to increase the weight of an upper transition section of an existing suction bucket foundation, the overall weight of the suction bucket foundation is increased by directly pouring and tamping concrete on a lower bucket body, however, concrete is poured on the surface of the bucket body for a long time, the maintenance time is long, the occupied area is large, moreover, the overall flexural rigidity of an existing suction bucket foundation structure needs to be improved by increasing the height of the bucket body and consequently the structural steel consumption is large.
Inventors:
CHEN XIAOLU (CN)
QIU XU (CN)
HANG ZHAOFENG (CN)
GUO XIAOJIANG (CN)
GUAN CHUNYU (CN)
YAN SHU (CN)
LIU MINGJIANG (CN)
ZHANG BO (CN)
YAO ZHONGYUAN (CN)
YANG LIHUA (CN)
ZHANG YU (CN)
HUANG ZHAOJING (CN)
QIU XU (CN)
HANG ZHAOFENG (CN)
GUO XIAOJIANG (CN)
GUAN CHUNYU (CN)
YAN SHU (CN)
LIU MINGJIANG (CN)
ZHANG BO (CN)
YAO ZHONGYUAN (CN)
YANG LIHUA (CN)
ZHANG YU (CN)
HUANG ZHAOJING (CN)
Application Number:
PCT/CN2021/114943
Publication Date:
March 31, 2022
Filing Date:
August 27, 2021
Export Citation:
Assignee:
HUANENG YANCHENG DAFENG NEW ENERGY POWER GENERATION CO LTD (CN)
HUANENG CLEAN ENERGY RES INST (CN)
HUANENG SHEYANG NEW ENERGY POWER GENERATION CO LTD (CN)
HUANENG OFFSHORE WIND POWER SCIENCE AND TECH RESEARCH CO LTD (CN)
HUANENG CLEAN ENERGY RES INST (CN)
HUANENG SHEYANG NEW ENERGY POWER GENERATION CO LTD (CN)
HUANENG OFFSHORE WIND POWER SCIENCE AND TECH RESEARCH CO LTD (CN)
International Classes:
E02D27/42
Foreign References:
| CN112012238A | 2020-12-01 | |||
| CN212336079U | 2021-01-12 | |||
| CN110847215A | 2020-02-28 | |||
| CN110670621A | 2020-01-10 | |||
| CN110670618A | 2020-01-10 | |||
| KR20190073162A | 2019-06-26 | |||
| CN210031889U | 2020-02-07 | |||
| KR20140046581A | 2014-04-21 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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