A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-backlight expressway warning board
The invention discloses an anti-backlight expressway warning board. The anti-backlight expressway warning board includes a stand column, and a mounting block is fixed to the upper end of the stand column. The side wall of the mounting block is rotationally connected with a warning sign; an annular lamp strip is mounted on the inner wall of the warning board; a device cavity is formed in the mounting block; a light transmitting opening is communicated between the side wall of the mounting block and the inner wall of the device cavity; a first reflective mirror which is horizontally arranged ismounted in the light-transmitting opening; a transparent liquid storage bottle is fixed in the device cavity, evaporated liquid is contained in the transparent liquid storage bottle, a second reflective mirror which is obliquely arranged is fixed in the device cavity, a mounting cavity is formed in the upper portion of the device cavity, a rotating rod is rotatably connected to the inner top of the mounting cavity, and fan blades are mounted at the lower end of the rotating rod. The anti-backlight expressway warning board is reasonable in structure, the brightness of the warning board can be automatically improved and the inclination angle can be automatically changed under the backlight condition, and it is guaranteed that a driver can normally see information on the warning board clearly.
本发明公开了一种防逆光的高速公路警示牌，包括立柱，所述立柱的上端固定有安装块，所述安装块的侧壁转动连接有警示牌，所述警示牌的内壁安装有环形灯带，所述安装块内设置有装置腔，所述安装块的侧壁与装置腔的内壁间连通有透光口，所述透光口内安装有水平设置的第一反光镜，所述装置腔内固定有透明储液瓶，所述透明储液瓶内装有蒸发液，所述装置腔内固定有倾斜设置的第二反光镜，所述装置腔的上方设置有安装腔，所述安装腔的内顶部转动连接有转杆，所述转杆的下端安装有扇叶。本发明结构合理，能够在逆光的情况下自动提高警示牌的亮度以及改变倾斜角度，保证驾驶员能够正常看清警示牌上的信息。
Anti-backlight expressway warning board
The invention discloses an anti-backlight expressway warning board. The anti-backlight expressway warning board includes a stand column, and a mounting block is fixed to the upper end of the stand column. The side wall of the mounting block is rotationally connected with a warning sign; an annular lamp strip is mounted on the inner wall of the warning board; a device cavity is formed in the mounting block; a light transmitting opening is communicated between the side wall of the mounting block and the inner wall of the device cavity; a first reflective mirror which is horizontally arranged ismounted in the light-transmitting opening; a transparent liquid storage bottle is fixed in the device cavity, evaporated liquid is contained in the transparent liquid storage bottle, a second reflective mirror which is obliquely arranged is fixed in the device cavity, a mounting cavity is formed in the upper portion of the device cavity, a rotating rod is rotatably connected to the inner top of the mounting cavity, and fan blades are mounted at the lower end of the rotating rod. The anti-backlight expressway warning board is reasonable in structure, the brightness of the warning board can be automatically improved and the inclination angle can be automatically changed under the backlight condition, and it is guaranteed that a driver can normally see information on the warning board clearly.
本发明公开了一种防逆光的高速公路警示牌，包括立柱，所述立柱的上端固定有安装块，所述安装块的侧壁转动连接有警示牌，所述警示牌的内壁安装有环形灯带，所述安装块内设置有装置腔，所述安装块的侧壁与装置腔的内壁间连通有透光口，所述透光口内安装有水平设置的第一反光镜，所述装置腔内固定有透明储液瓶，所述透明储液瓶内装有蒸发液，所述装置腔内固定有倾斜设置的第二反光镜，所述装置腔的上方设置有安装腔，所述安装腔的内顶部转动连接有转杆，所述转杆的下端安装有扇叶。本发明结构合理，能够在逆光的情况下自动提高警示牌的亮度以及改变倾斜角度，保证驾驶员能够正常看清警示牌上的信息。
Anti-backlight expressway warning board
一种防逆光的高速公路警示牌
CHENG ZHENXIANG (author)
2020-06-30
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.
Anti-collision early warning protective fence for expressway
| European Patent Office | 2021