A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a snow-removing overpass ceiling, and relates to the technical field of municipal roads; the snow-removing overpass ceiling comprises a snow-removing mechanism and a connecting rod; the outer walls of the connecting rod are inserted into the bottoms of the left and right sides of the snow-removing mechanism; the snow-removing mechanism comprises a snow-removing plate, and the bottom of the snow-removing plate is uniformly and movably connected to the outer wall of the top of the connecting rod. Through combination of the connecting rod and the snow-removing plate, when accumulated snow on one side of an arc-shaped plate is increased, the snow-removing plate deflects with a sleeve rod as a rotating shaft, the overturned snow-removing plate falls down the accumulated snow between a vertical plate and the arc-shaped plate, the gravity of one side of the snow-removing plate is reduced after the accumulated snow falls down, a weight bearing block pulls the arc-shaped plate through a pull rod, and thus the arc-shaped plate and the vertical plate are overturned and reset with the sleeve rod as the rotating shaft; the gravity of snow can be used for automatically removing snow, the accident that the top of the ceiling is crushed due to the fact that the pressure of the top of the ceiling is increased due to the fact that large-area accumulated snow is accumulated on the ceiling is avoided, meanwhile, the accumulated snow on the top of the ceiling can be cleaned in time, and the situation that traffic is affected when the accumulated snow is too much cleaned and falls off is prevented.
本发明公开了一种除雪立交桥顶棚，涉及市政道路技术领域，包括除雪机构和连接杆，所述除雪机构的左右两侧底部均插接有连接杆的外壁，所述除雪机构包括除雪板，所述连接杆的顶部外壁均匀活动连接有除雪板的底部。本发明通过连接杆、除雪板结合，实现了当弧形板一侧的积雪增多时，除雪板将以套杆为旋转轴发生偏转，翻转过后的除雪板将立板与弧形板之间的积雪倒下，积雪倒下后除雪板一侧的重力减小，负重块将通过拉杆拉动弧形板，使弧形板与立板再次以套杆为旋转轴发生偏转复位，利用雪的重力可进行自动除雪，避免大面积的积雪堆积在顶棚导致顶棚顶部压力增大而被压垮的意外，同时可及时清理顶棚顶部积雪，防止积雪过多清理掉落时影响交通。
The invention discloses a snow-removing overpass ceiling, and relates to the technical field of municipal roads; the snow-removing overpass ceiling comprises a snow-removing mechanism and a connecting rod; the outer walls of the connecting rod are inserted into the bottoms of the left and right sides of the snow-removing mechanism; the snow-removing mechanism comprises a snow-removing plate, and the bottom of the snow-removing plate is uniformly and movably connected to the outer wall of the top of the connecting rod. Through combination of the connecting rod and the snow-removing plate, when accumulated snow on one side of an arc-shaped plate is increased, the snow-removing plate deflects with a sleeve rod as a rotating shaft, the overturned snow-removing plate falls down the accumulated snow between a vertical plate and the arc-shaped plate, the gravity of one side of the snow-removing plate is reduced after the accumulated snow falls down, a weight bearing block pulls the arc-shaped plate through a pull rod, and thus the arc-shaped plate and the vertical plate are overturned and reset with the sleeve rod as the rotating shaft; the gravity of snow can be used for automatically removing snow, the accident that the top of the ceiling is crushed due to the fact that the pressure of the top of the ceiling is increased due to the fact that large-area accumulated snow is accumulated on the ceiling is avoided, meanwhile, the accumulated snow on the top of the ceiling can be cleaned in time, and the situation that traffic is affected when the accumulated snow is too much cleaned and falls off is prevented.
本发明公开了一种除雪立交桥顶棚，涉及市政道路技术领域，包括除雪机构和连接杆，所述除雪机构的左右两侧底部均插接有连接杆的外壁，所述除雪机构包括除雪板，所述连接杆的顶部外壁均匀活动连接有除雪板的底部。本发明通过连接杆、除雪板结合，实现了当弧形板一侧的积雪增多时，除雪板将以套杆为旋转轴发生偏转，翻转过后的除雪板将立板与弧形板之间的积雪倒下，积雪倒下后除雪板一侧的重力减小，负重块将通过拉杆拉动弧形板，使弧形板与立板再次以套杆为旋转轴发生偏转复位，利用雪的重力可进行自动除雪，避免大面积的积雪堆积在顶棚导致顶棚顶部压力增大而被压垮的意外，同时可及时清理顶棚顶部积雪，防止积雪过多清理掉落时影响交通。
Automatic snow sweeping equipment for pedestrian overpass
| European Patent Office | 2021