Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a multifunctional roadblock comprising a fixing frame, a pressing plate is rotatably connected to the side wall of the inner side of the fixing frame through a rotating shaft,a plurality of long grooves are formed in the side wall of the upper portion of the pressing plate, and two symmetrically-arranged fixing blocks are fixedly connected to the side wall of the lower portion of the fixing frame; the front ends of the two fixing blocks are fixedly connected with an elastic device capable of bouncing the pressing plate, two sliding grooves are formed in each of the side walls of the upper portions of the two fixing blocks correspondingly, sliding blocks are slidably connected into the sliding grooves, rotating rods are rotatably connected to the upper portions of the sliding blocks through rotating shafts, and the middle parts of the two rotating rods are rotatably connected with the side wall of the pressing plate. The invention relates to the technical fieldof road safety, the pressing plate is pressed downwards through the weight of an automobile, the automobile can pass only when a cross rod rotates to the horizontal position, meanwhile, non-Newtonianliquid is used for slowing down the pressing speed of the pressing plate, the automobile has to wait for deceleration, and the effect of a deceleration roadblock is brought into full play.
本发明公开了一种多功能路障，包括固定框，所述固定框的内侧侧壁通过转轴转动连接有压力板，且压力板的上方侧壁开设有多个长槽，所述固定框的下方侧壁固定连接有两个对称设置的固定块，且两个固定块的前端固定连接有能够弹起压力板的弹性装置，两个所述固定块的上方侧壁分别开设有两个滑槽，且滑槽中滑动连接有滑块，所述滑块的上方通过转轴转动连接有转动杆，且两个转动杆的中间位置与压力板的侧壁转动连接。本发明涉及道路安全技术领域，利用汽车自身的重量将压板下压，使得横杆转动到水平位置，汽车才能通过，同时使用非牛顿液体将压板下压的速度减缓，使得汽车不得不减速等待，充分发挥了减速路障的效果。
The invention discloses a multifunctional roadblock comprising a fixing frame, a pressing plate is rotatably connected to the side wall of the inner side of the fixing frame through a rotating shaft,a plurality of long grooves are formed in the side wall of the upper portion of the pressing plate, and two symmetrically-arranged fixing blocks are fixedly connected to the side wall of the lower portion of the fixing frame; the front ends of the two fixing blocks are fixedly connected with an elastic device capable of bouncing the pressing plate, two sliding grooves are formed in each of the side walls of the upper portions of the two fixing blocks correspondingly, sliding blocks are slidably connected into the sliding grooves, rotating rods are rotatably connected to the upper portions of the sliding blocks through rotating shafts, and the middle parts of the two rotating rods are rotatably connected with the side wall of the pressing plate. The invention relates to the technical fieldof road safety, the pressing plate is pressed downwards through the weight of an automobile, the automobile can pass only when a cross rod rotates to the horizontal position, meanwhile, non-Newtonianliquid is used for slowing down the pressing speed of the pressing plate, the automobile has to wait for deceleration, and the effect of a deceleration roadblock is brought into full play.
本发明公开了一种多功能路障，包括固定框，所述固定框的内侧侧壁通过转轴转动连接有压力板，且压力板的上方侧壁开设有多个长槽，所述固定框的下方侧壁固定连接有两个对称设置的固定块，且两个固定块的前端固定连接有能够弹起压力板的弹性装置，两个所述固定块的上方侧壁分别开设有两个滑槽，且滑槽中滑动连接有滑块，所述滑块的上方通过转轴转动连接有转动杆，且两个转动杆的中间位置与压力板的侧壁转动连接。本发明涉及道路安全技术领域，利用汽车自身的重量将压板下压，使得横杆转动到水平位置，汽车才能通过，同时使用非牛顿液体将压板下压的速度减缓，使得汽车不得不减速等待，充分发挥了减速路障的效果。
Multifunctional roadblock
一种多功能路障
05.01.2021
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.