Title:
SLOPE SUPPORTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/040747
Kind Code:
A1
Abstract:
The present invention provides a slope supporting device which is of a grid-shaped structure formed by tiling a plurality of supporting blocks. Each supporting block comprises: a rectangular block having a hollow-out middle part; two first splicing blocks respectively fixedly arranged on two adjacent sides of the rectangular block, a T-shaped slot being formed in the side of each first splicing block away from the rectangular block; two second splicing blocks respectively fixedly arranged on other two adjacent sides of the rectangular block, each second splicing block being a T-shaped snap-in block snap-fitted to a T-shaped slot, and an anchor hole being formed in each second splicing block in a penetrating mode; and two anchor rods respectively inserted into the anchor holes so as to fix the supporting block on the slope. The supporting block of the present invention can better adapt to the gradient change of the slope, thereby effectively reducing the requirement for the flatness of the slope during construction, and further improving the construction efficiency.
Inventors:
LI GANG (CN)
ZHOU JIAN (CN)
ZHENG JIAJIA (CN)
ZHOU JIAN (CN)
ZHENG JIAJIA (CN)
Application Number:
PCT/CN2022/129695
Publication Date:
February 29, 2024
Filing Date:
November 04, 2022
Export Citation:
Assignee:
CHINA ROAD AND BRIDGE CORP (CN)
International Classes:
E02D17/20
Domestic Patent References:
| WO2022007695A1 | 2022-01-13 |
Foreign References:
| CN212388570U | 2021-01-22 | |||
| CN209686396U | 2019-11-26 | |||
| CN109869173A | 2019-06-11 | |||
| CN214301797U | 2021-09-28 | |||
| CN212506324U | 2021-02-09 | |||
| CN208701672U | 2019-04-05 | |||
| CN212405189U | 2021-01-26 | |||
| CN215105401U | 2021-12-10 | |||
| JP3165624U | 2011-01-27 |
Attorney, Agent or Firm:
BEIJING JUNYOU INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: