A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wind-gathering windproof sand retaining wall
The invention provides a wind-gathering windproof sand retaining wall which comprises two stand columns which are arranged side by side. A wind gathering plate and a wind shield are arranged between the two stand columns, a gap is formed between the wind gathering plate and the wind shield, the tops of the stand columns, the top of the wind gathering plate and the top of the wind shield are flush with one another, and the position of the lower end face of the wind gathering plate is higher than that of the lower end face of the wind shield. According to the wind-gathering windproof sand retaining wall, sand prevention and wind prevention can be simultaneously and efficiently taken into account, and the defect that an existing windproof sand retaining device cannot simultaneously and efficiently take sand prevention and wind prevention into account; the airflow velocity at the top of the sand retaining wall can be decreased in virtue of the wind gathering gap of the wall, the quantity of sand grains passing over the wind-shield wall is decreased, and the sand prevention efficiency is improved; the wind-gathering windproof sand retaining wall is of an assembled structure and is rapid in installing speed, easy and convenient to construct and capable of achieving batch production.
Wind-gathering windproof sand retaining wall
The invention provides a wind-gathering windproof sand retaining wall which comprises two stand columns which are arranged side by side. A wind gathering plate and a wind shield are arranged between the two stand columns, a gap is formed between the wind gathering plate and the wind shield, the tops of the stand columns, the top of the wind gathering plate and the top of the wind shield are flush with one another, and the position of the lower end face of the wind gathering plate is higher than that of the lower end face of the wind shield. According to the wind-gathering windproof sand retaining wall, sand prevention and wind prevention can be simultaneously and efficiently taken into account, and the defect that an existing windproof sand retaining device cannot simultaneously and efficiently take sand prevention and wind prevention into account; the airflow velocity at the top of the sand retaining wall can be decreased in virtue of the wind gathering gap of the wall, the quantity of sand grains passing over the wind-shield wall is decreased, and the sand prevention efficiency is improved; the wind-gathering windproof sand retaining wall is of an assembled structure and is rapid in installing speed, easy and convenient to construct and capable of achieving batch production.
Wind-gathering windproof sand retaining wall
SHI LONG (author) / JIANG FUQIANG (author) / LI KAICHONG (author) / XUE CHUNXIAO (author) / ZHENG JING (author) / XIONG ZHIWEN (author) / ZHANG FANG (author) / KONG LINGWEI (author) / LI XIAOJUN (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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