Title:
CEMENT STEEL PIPE PILE
Document Type and Number:
WIPO Patent Application WO/2020/098041
Kind Code:
A1
Abstract:
Disclosed is a cement steel pipe pile, comprising a pile body (1), wherein the pile body (1) is a hollow pipe body, a pile cap (2) is arranged above the pile body (2), the pile cap (2) has a feed inlet (21) reserved thereon, a pile shoe (3) is provided below the pile body (1), the feed inlet (21) is in communication with the pile body (1), the pile body (1) is in communication with the pile shoe (3), and a flow guide plate (4) is provided on the pile shoe (3). The cement steel pipe pile has a stable structure, the pile shoe (3) has a cross-shaped design, the flow guide plate can prevent hard soil from entering the pile body (1) in the process of putting the cement steel pipe pile into soil, and after cement mortar is poured into the pile body (1) and sets, a lower end of the pile body (1) can be locked in a set cement block from the outside, thereby generating a larger cross section in order to enhance the bearing capacity thereof.
Inventors:
LIANG ZHAOYONG (CN)
Application Number:
PCT/CN2018/121140
Publication Date:
May 22, 2020
Filing Date:
December 14, 2018
Export Citation:
Assignee:
FOSHAN GAOMING SHUNGAO WOODS CO LTD (CN)
International Classes:
E02D5/50; E02D5/62
Foreign References:
| CN106013098A | 2016-10-12 | |||
| CN205822174U | 2016-12-21 | |||
| CN101245598A | 2008-08-20 | |||
| CN202595729U | 2012-12-12 | |||
| CN102677666A | 2012-09-19 | |||
| GB796262A | 1958-06-11 |
Attorney, Agent or Firm:
GUANGZHOU SINO PATENT & TRADEMARK AGENT CO., LTD. (CN)
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