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A platform for research: civil engineering, architecture and urbanism
Crosswind warning device
The crosswind warning device comprises a stand column, an air bellow and an air guide pipe, one end of the air guide pipe is closed, the other end of the air guide pipe is open, the air guide pipe is communicated with the interior of the air bellow, the two ends of the air bellow are each provided with an air inlet only capable of conducting in one direction, and a piston capable of transversely moving inwards and outwards along the inner wall of the air guide pipe is arranged in the air guide pipe; the top of the stand column is fixedly connected with an upper transverse rod and a lower transverse rod, a rotating cylinder is rotationally installed between the free ends of the upper transverse rod and the lower transverse rod, a plurality of warning marks used for representing different wind power grades are arranged on the outer wall of the rotating cylinder, and a rotating component driving the rotating cylinder to rotate is installed on the upper transverse rod. The outer side of the piston is connected with a driving part for driving the rotating part to rotate. The warning mark representing the corresponding wind power level can face the driving direction, a driver and passengers can judge whether crosswind exists or not and the current wind power by observing the current corresponding warning mark, and therefore pre-judgment can be made in advance, the driving direction and speed of the vehicle can be controlled in time, and driving safety is guaranteed.
本发明公开了一种横风警示装置，包括有立柱、风箱和一端封闭、另一端敞口且与风箱的内部相通的导风管，风箱的两端均设有仅能作单向导通的进风口，导风管的内部设有可沿其内壁向内和向外横移的活塞；立柱的顶部分别固定连接有上、下横杆，上、下横杆的自由端之间转动安装有转筒，转筒的外壁上分别设有用于表示不同风力等级的若干个警示标识，上横杆上安装有带动转筒转动的转动部件，活塞的外侧连接有驱动转动部件转动的驱动部件。本发明能够使得表示相应风力等级的警示标识朝向行车方向，驾乘人员通过观察当前相应的示警标识即可判断当前有无横风以及当前风力的大小，从而能够提前作出预判，并及时控制车辆的行驶方向和速度，保证了行车安全。
Crosswind warning device
The crosswind warning device comprises a stand column, an air bellow and an air guide pipe, one end of the air guide pipe is closed, the other end of the air guide pipe is open, the air guide pipe is communicated with the interior of the air bellow, the two ends of the air bellow are each provided with an air inlet only capable of conducting in one direction, and a piston capable of transversely moving inwards and outwards along the inner wall of the air guide pipe is arranged in the air guide pipe; the top of the stand column is fixedly connected with an upper transverse rod and a lower transverse rod, a rotating cylinder is rotationally installed between the free ends of the upper transverse rod and the lower transverse rod, a plurality of warning marks used for representing different wind power grades are arranged on the outer wall of the rotating cylinder, and a rotating component driving the rotating cylinder to rotate is installed on the upper transverse rod. The outer side of the piston is connected with a driving part for driving the rotating part to rotate. The warning mark representing the corresponding wind power level can face the driving direction, a driver and passengers can judge whether crosswind exists or not and the current wind power by observing the current corresponding warning mark, and therefore pre-judgment can be made in advance, the driving direction and speed of the vehicle can be controlled in time, and driving safety is guaranteed.
本发明公开了一种横风警示装置，包括有立柱、风箱和一端封闭、另一端敞口且与风箱的内部相通的导风管，风箱的两端均设有仅能作单向导通的进风口，导风管的内部设有可沿其内壁向内和向外横移的活塞；立柱的顶部分别固定连接有上、下横杆，上、下横杆的自由端之间转动安装有转筒，转筒的外壁上分别设有用于表示不同风力等级的若干个警示标识，上横杆上安装有带动转筒转动的转动部件，活塞的外侧连接有驱动转动部件转动的驱动部件。本发明能够使得表示相应风力等级的警示标识朝向行车方向，驾乘人员通过观察当前相应的示警标识即可判断当前有无横风以及当前风力的大小，从而能够提前作出预判，并及时控制车辆的行驶方向和速度，保证了行车安全。
Crosswind warning device
一种横风警示装置
WU HOUXIAN (author) / XIE ZHENGHE (author)
2023-07-25
Patent
Electronic Resource
Chinese
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.
Protective early warning device for crosswind-prone road section
| European Patent Office | 2023