A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road protective fence
The invention relates to a road protective fence which comprises a plurality of stand columns, the stand columns are fixed to the road surface of a road at intervals, each stand column is provided with a plurality of mutually independent rotating wheels arranged on the peripheral wall of the stand column, the rotating wheels are rotationally connected with the stand columns, and a belt is connected between each stand column and the adjacent stand column on the left and the right. The belt is connected to the horizontally-opposite rotating wheels on every two adjacent stand columns and is a long-circular-ring-shaped belt body, annular grooves are formed in the inner surface of the belt and correspond to the rotating wheels, anti-skid lines are arranged on the outer surface of the belt, anda plurality of baffles are arranged on one side of the belt. The two ends of the baffle are obliquely connected to the long-circle-shaped opposite side edges of the belt respectively.
本发明涉及一种道路防护栅栏，包括多个立柱，所述多个立柱间隔固定于道路的路面上，每个立柱上有置于立柱周壁上的多个相互独立的转轮，所述转轮与立柱旋转连接，每个立柱与左、右相邻的立柱之间连接有皮带，所述皮带连接在相邻两个立柱上的水平相对的转轮上，所述皮带为长圆形环状带体，皮带内表面上有环状的凹槽，所述凹槽与转轮相对应，皮带外表面上有防滑纹，皮带的一侧有多个挡板，所述挡板两端分别倾斜连接在皮带的长圆形相对的侧边上。
Road protective fence
The invention relates to a road protective fence which comprises a plurality of stand columns, the stand columns are fixed to the road surface of a road at intervals, each stand column is provided with a plurality of mutually independent rotating wheels arranged on the peripheral wall of the stand column, the rotating wheels are rotationally connected with the stand columns, and a belt is connected between each stand column and the adjacent stand column on the left and the right. The belt is connected to the horizontally-opposite rotating wheels on every two adjacent stand columns and is a long-circular-ring-shaped belt body, annular grooves are formed in the inner surface of the belt and correspond to the rotating wheels, anti-skid lines are arranged on the outer surface of the belt, anda plurality of baffles are arranged on one side of the belt. The two ends of the baffle are obliquely connected to the long-circle-shaped opposite side edges of the belt respectively.
本发明涉及一种道路防护栅栏，包括多个立柱，所述多个立柱间隔固定于道路的路面上，每个立柱上有置于立柱周壁上的多个相互独立的转轮，所述转轮与立柱旋转连接，每个立柱与左、右相邻的立柱之间连接有皮带，所述皮带连接在相邻两个立柱上的水平相对的转轮上，所述皮带为长圆形环状带体，皮带内表面上有环状的凹槽，所述凹槽与转轮相对应，皮带外表面上有防滑纹，皮带的一侧有多个挡板，所述挡板两端分别倾斜连接在皮带的长圆形相对的侧边上。
Road protective fence
一种道路防护栅栏
LIN LI (author) / RUAN JINGYUAN (author) / LIANG LIQIONG (author) / LIU TING (author) / RUAN XUEZHU (author) / LIANG LIN (author) / PANG JIAXING (author) / DENG LIU (author) / ZHU ZHIHUI (author) / HENG ZHONGLIANG (author)
2020-11-17
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.