Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of road auxiliary equipment, and discloses a water grate for a drainage ditch, which comprises two groups of bases, the middle parts of the two groups of bases are movably sleeved with a cover plate, the front surface of the cover plate is provided with a plurality of groups of water passing holes arranged at equal intervals, and the middle parts of the opposite sides of the two groups of bases are movably sleeved with movable rods. Through the arrangement of a first gear, a fluted disc and a movable rod, when a pedestrian steps on the cover plate, the cover plate moves downwards by a small distance, the displacement of a second straight rod can be amplified through the cooperation of the first gear and the fluted disc, the second straight rod can push the movable rod to generate large displacement upwards, and a movable ejection block and a fixed ejection block are introduced into a water passing hole as well; impurities and dirt accumulated and blocked in the water passing hole are loosened and discharged, the interior of the water passing hole is further kept clean, and the situation that the interior of the water passing hole can be cleaned through treading of pedestrians when a water wheel cannot be driven to rotate due to water shortage in the drainage ditch can be avoided.
本发明涉及道路辅助设备技术领域，且公开了一种排水沟渠用水篦子，包括两组底座，两组底座的中部活动套接有盖板，盖板的正面开设有若干组等距排列的过水孔，两组底座相对一侧的中部活动套接有活动杆。通过第一齿轮、齿盘、活动杆的设置，在有行人踩踏该盖板时，盖板向下位移一小段距离，能够通过第一齿轮与齿盘的配合放大第二直杆的位移，使得第二直杆能够推动活动杆向上发生较大的位移，同样实现将活动顶块、固定顶块通入过水孔中，将过水孔中堆积堵塞的杂质和污垢进松动并排除出去，进一步保持过水孔内部的清洁，能够避免在排水沟渠内部少水或者缺水无法带动水轮旋转时能够通过行人的踩踏对过水孔内部进行清洁。
The invention relates to the technical field of road auxiliary equipment, and discloses a water grate for a drainage ditch, which comprises two groups of bases, the middle parts of the two groups of bases are movably sleeved with a cover plate, the front surface of the cover plate is provided with a plurality of groups of water passing holes arranged at equal intervals, and the middle parts of the opposite sides of the two groups of bases are movably sleeved with movable rods. Through the arrangement of a first gear, a fluted disc and a movable rod, when a pedestrian steps on the cover plate, the cover plate moves downwards by a small distance, the displacement of a second straight rod can be amplified through the cooperation of the first gear and the fluted disc, the second straight rod can push the movable rod to generate large displacement upwards, and a movable ejection block and a fixed ejection block are introduced into a water passing hole as well; impurities and dirt accumulated and blocked in the water passing hole are loosened and discharged, the interior of the water passing hole is further kept clean, and the situation that the interior of the water passing hole can be cleaned through treading of pedestrians when a water wheel cannot be driven to rotate due to water shortage in the drainage ditch can be avoided.
本发明涉及道路辅助设备技术领域，且公开了一种排水沟渠用水篦子，包括两组底座，两组底座的中部活动套接有盖板，盖板的正面开设有若干组等距排列的过水孔，两组底座相对一侧的中部活动套接有活动杆。通过第一齿轮、齿盘、活动杆的设置，在有行人踩踏该盖板时，盖板向下位移一小段距离，能够通过第一齿轮与齿盘的配合放大第二直杆的位移，使得第二直杆能够推动活动杆向上发生较大的位移，同样实现将活动顶块、固定顶块通入过水孔中，将过水孔中堆积堵塞的杂质和污垢进松动并排除出去，进一步保持过水孔内部的清洁，能够避免在排水沟渠内部少水或者缺水无法带动水轮旋转时能够通过行人的踩踏对过水孔内部进行清洁。
Drainage ditch grate and steel plate flatness correcting device and correcting method
| Europäisches Patentamt | 2020
Water grate ditch garbage cleaning device and cleaning method
| Europäisches Patentamt | 2023