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A platform for research: civil engineering, architecture and urbanism
FOLDABLE WINDPROOF UNIT, LARGE-SPAN WINDPROOF NET STRUCTURE THEREOF AND WINDPROOF METHOD
A foldable windproof unit, a large-span windproof net structure thereof, and a windproof method are disclosed. The foldable windproof unit comprises a flexible windproof net, towers arranged at intervals, and a load-bearing rope erected on the two towers. The tower on one side is provided with a horizontal pulley assembly, and the tower on the other side is provided with two vertical pulleys. The top edge of the flexible windproof net is slidably connected to the load-bearing rope by means of a plurality of hanging structures. The foldable windproof unit further comprises a traction rope, the traction rope is arranged on the horizontal pulley assembly in a sleeving manner, and the two free ends of the traction rope extend to respectively bypass the two vertical pulleys and are connected to winding mechanism. The hanging structure close to the tower on one side is fixedly connected to the traction rope.
FOLDABLE WINDPROOF UNIT, LARGE-SPAN WINDPROOF NET STRUCTURE THEREOF AND WINDPROOF METHOD
A foldable windproof unit, a large-span windproof net structure thereof, and a windproof method are disclosed. The foldable windproof unit comprises a flexible windproof net, towers arranged at intervals, and a load-bearing rope erected on the two towers. The tower on one side is provided with a horizontal pulley assembly, and the tower on the other side is provided with two vertical pulleys. The top edge of the flexible windproof net is slidably connected to the load-bearing rope by means of a plurality of hanging structures. The foldable windproof unit further comprises a traction rope, the traction rope is arranged on the horizontal pulley assembly in a sleeving manner, and the two free ends of the traction rope extend to respectively bypass the two vertical pulleys and are connected to winding mechanism. The hanging structure close to the tower on one side is fixedly connected to the traction rope.
FOLDABLE WINDPROOF UNIT, LARGE-SPAN WINDPROOF NET STRUCTURE THEREOF AND WINDPROOF METHOD
LIU QINGKUAN (author) / CHAI XIAOBING (author) / SUN YIFEI (author) / LI ZHEN (author) / WANG XI (author) / LIU NIAN (author) / WANG YANGXUE (author) / CHANG XING (author) / FU SAIFEI (author)
2024-03-28
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.
Foldable windproof unit, large-span windproof net structure thereof and windproof method
| European Patent Office | 2024
| European Patent Office | 2020