Title:
REPLACEMENT DEVICE FOR TREATING SALINIZED SOIL ROADBED OF HIGHWAY
Document Type and Number:
WIPO Patent Application WO/2024/045325
Kind Code:
A1
Abstract:
The present invention provides a replacement device for treating a salinized soil roadbed of a highway. The replacement device comprises a carrier having a movement assembly, the carrier being provided with a primary ground breaking device, a secondary soil turning and material moving device, and a replacement and discharging device. The primary ground breaking device is provided with a scarification assembly. The secondary soil turning and material moving device is provided with a soil turning shovel. The soil turning shovel is arranged on the side of the carrier. The replacement and discharging device is arranged on the carrier. According to the present invention, the primary ground breaking device first breaks a salinized road section and divides the entire salinized road section into multiple segments to form small blocks of road surface and small blocks of soil, and then the secondary soil turning and material moving device pushes the broken salinized road surface to the two sides of the road at one time, so as to quickly form a road section to be paved. The device is simple and convenient to use, the working efficiency is high, the manufacturing cost is low, facilitating easy production and wide application.
Inventors:
ZHANG JIANGUO (CN)
DU FEI (CN)
ZHOU GUANGLI (CN)
LIANG DONG (CN)
DU FEI (CN)
ZHOU GUANGLI (CN)
LIANG DONG (CN)
Application Number:
PCT/CN2022/129746
Publication Date:
March 07, 2024
Filing Date:
November 04, 2022
Export Citation:
Assignee:
CHINA ROAD AND BRIDGE CORP (CN)
International Classes:
E01C3/04; E02D3/00; E02F3/76; E02F5/32
Foreign References:
| CN108532396A | 2018-09-14 | |||
| CN208317286U | 2019-01-04 | |||
| CN211702895U | 2020-10-20 | |||
| CN214883544U | 2021-11-26 | |||
| CN214960909U | 2021-12-03 | |||
| EP1087064A2 | 2001-03-28 | |||
| JP2003328348A | 2003-11-19 |
Attorney, Agent or Firm:
BEIJING JUNYOU INTELLECTUAL PROPERTY LAW FIRM (CN)
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