Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wind and sand prevention and control device suitable for quicksand road section railway
The invention provides a railway sand wind prevention and control device suitable for quicksand road sections, and relates to the technical field of environmental governance, the prevention and control device comprises a ventilation and conduction type roadbed and a ventilation and conduction mechanism, the ventilation and conduction type roadbed is provided with a sand transportation channel extending in the width direction of the ventilation and conduction type roadbed, and the two ends of the sand transportation channel in the extending direction of the ventilation and conduction type roadbed are both provided with openings; the ventilation guiding mechanism comprises a rack, fan blades, a coupler, a wire coil, a pull rope and a gate. The rack is fixed on a ventilation conduction type roadbed, the fan blades are rotatably mounted on the rack, the fan blades are connected with the wire coil through the coupler, and the wire coil is rotatably matched with the rack; one end of the pull rope is fixed on the wire coil, and the other end is connected with the gate; the fan blades are used for rotating under the action of wind power so as to lift the gate through the pull rope; the gate is used for opening or closing one port of the sediment conveying channel. Sand blocking, sand guiding and sand conveying are integrated, sand accumulation on the two sides of the roadbed is not prone to occurring, and the driving safety is high.
本申请提供一种适用于流沙路段铁路风沙防治装置，涉及环境治理技术领域，防治装置包括通风输导式路基以及通风输导机构，通风输导式路基设有在其宽度方向上延伸的输沙通道，输沙通道在其延伸方向上的两端均为开口；通风输导机构包括机架、风叶、联轴器、线盘、拉绳和闸门；机架固定于通风输导式路基上，风叶可转动地安装于机架上，风叶通过联轴器与线盘连接，线盘与机架可转动地配合；拉绳的一端固定于线盘上，另一端与闸门连接；风叶用于在风力作用下转动，以通过拉绳提升闸门；闸门用于开启或关闭输沙通道的一端口。集阻沙、导沙和输沙为一体，不易在路基两侧产生积沙，行车安全性高。
Wind and sand prevention and control device suitable for quicksand road section railway
The invention provides a railway sand wind prevention and control device suitable for quicksand road sections, and relates to the technical field of environmental governance, the prevention and control device comprises a ventilation and conduction type roadbed and a ventilation and conduction mechanism, the ventilation and conduction type roadbed is provided with a sand transportation channel extending in the width direction of the ventilation and conduction type roadbed, and the two ends of the sand transportation channel in the extending direction of the ventilation and conduction type roadbed are both provided with openings; the ventilation guiding mechanism comprises a rack, fan blades, a coupler, a wire coil, a pull rope and a gate. The rack is fixed on a ventilation conduction type roadbed, the fan blades are rotatably mounted on the rack, the fan blades are connected with the wire coil through the coupler, and the wire coil is rotatably matched with the rack; one end of the pull rope is fixed on the wire coil, and the other end is connected with the gate; the fan blades are used for rotating under the action of wind power so as to lift the gate through the pull rope; the gate is used for opening or closing one port of the sediment conveying channel. Sand blocking, sand guiding and sand conveying are integrated, sand accumulation on the two sides of the roadbed is not prone to occurring, and the driving safety is high.
本申请提供一种适用于流沙路段铁路风沙防治装置，涉及环境治理技术领域，防治装置包括通风输导式路基以及通风输导机构，通风输导式路基设有在其宽度方向上延伸的输沙通道，输沙通道在其延伸方向上的两端均为开口；通风输导机构包括机架、风叶、联轴器、线盘、拉绳和闸门；机架固定于通风输导式路基上，风叶可转动地安装于机架上，风叶通过联轴器与线盘连接，线盘与机架可转动地配合；拉绳的一端固定于线盘上，另一端与闸门连接；风叶用于在风力作用下转动，以通过拉绳提升闸门；闸门用于开启或关闭输沙通道的一端口。集阻沙、导沙和输沙为一体，不易在路基两侧产生积沙，行车安全性高。
Wind and sand prevention and control device suitable for quicksand road section railway
适用于流沙路段铁路风沙防治装置
ZHANG KECUN (Autor:in) / AN ZHISHAN (Autor:in) / XUE CHENGJIE (Autor:in) / ZHANG HONGXUE (Autor:in) / PAN JIAPENG (Autor:in)
08.08.2023
Patent
Elektronische Ressource
Chinesisch
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.
Sand gushing prevention construction method for large open caisson construction in quicksand stratum
| Europäisches Patentamt | 2023
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| Engineering Index Backfile | 1938
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