Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Trash rack self-cleaning device for high-standard farmland irrigation channel
The invention relates to the field of trash rack cleaning, in particular to a trash rack self-cleaning device for a high-standard farmland irrigation channel, which comprises two side plates, a grating, a scraping frame and a non-return stroke assembly, the two side plates are symmetrically arranged and are respectively arranged at the two ends of the grating, and the two ends of the grating are fixedly connected with side rods; the scraping frame is slidably connected to one side of the grating, connecting blocks are installed on the adjacent sides of the two side plates through installation bolts, arc-shaped flat springs are fixedly connected to the tops of the connecting blocks, and the other ends of the arc-shaped flat springs abut against the side rods; a first stroke groove is formed in the outer wall of the side rod in a penetrating mode, and a stroke bolt is inserted into the first stroke groove. When the through holes in the grating are blocked by impurities and normal water guide irrigation of the grating is affected, the grating moves under the impact force of water flow, the grating can drive the sliding connection scraping frame to move along the second stroke groove which inclines upwards during moving, and the scraping frame can scrape away the impurities on the grating in the moving process.
本发明涉及拦污栅清理领域，具体的说是一种高标准农田灌溉渠道用拦污栅自清理装置，包括侧板、格栅、刮架和止回行程组件，侧板对称设置有两个，两个侧板分别设置在格栅的两端，且格栅的两端均固定连接有侧杆，刮架滑动连接在格栅的一侧，两个侧板相邻的一侧均通过安装螺栓安装有连接块，连接块的顶部固定连接有弧形片弹簧，弧形片弹簧的另一端与侧杆抵触；侧杆的外壁上贯穿开设有第一行程槽，第一行程槽的内部插接有行程螺栓。格栅上的通孔被杂质堵塞而影响格栅正常导水灌溉时，格栅受到水流的冲击力而移动，格栅在移动时能够带动滑动连接刮架沿着朝上倾斜的第二行程槽进行随行移动，刮架在移动的过程中能够将格栅上的杂质刮除。
Trash rack self-cleaning device for high-standard farmland irrigation channel
The invention relates to the field of trash rack cleaning, in particular to a trash rack self-cleaning device for a high-standard farmland irrigation channel, which comprises two side plates, a grating, a scraping frame and a non-return stroke assembly, the two side plates are symmetrically arranged and are respectively arranged at the two ends of the grating, and the two ends of the grating are fixedly connected with side rods; the scraping frame is slidably connected to one side of the grating, connecting blocks are installed on the adjacent sides of the two side plates through installation bolts, arc-shaped flat springs are fixedly connected to the tops of the connecting blocks, and the other ends of the arc-shaped flat springs abut against the side rods; a first stroke groove is formed in the outer wall of the side rod in a penetrating mode, and a stroke bolt is inserted into the first stroke groove. When the through holes in the grating are blocked by impurities and normal water guide irrigation of the grating is affected, the grating moves under the impact force of water flow, the grating can drive the sliding connection scraping frame to move along the second stroke groove which inclines upwards during moving, and the scraping frame can scrape away the impurities on the grating in the moving process.
本发明涉及拦污栅清理领域，具体的说是一种高标准农田灌溉渠道用拦污栅自清理装置，包括侧板、格栅、刮架和止回行程组件，侧板对称设置有两个，两个侧板分别设置在格栅的两端，且格栅的两端均固定连接有侧杆，刮架滑动连接在格栅的一侧，两个侧板相邻的一侧均通过安装螺栓安装有连接块，连接块的顶部固定连接有弧形片弹簧，弧形片弹簧的另一端与侧杆抵触；侧杆的外壁上贯穿开设有第一行程槽，第一行程槽的内部插接有行程螺栓。格栅上的通孔被杂质堵塞而影响格栅正常导水灌溉时，格栅受到水流的冲击力而移动，格栅在移动时能够带动滑动连接刮架沿着朝上倾斜的第二行程槽进行随行移动，刮架在移动的过程中能够将格栅上的杂质刮除。
Trash rack self-cleaning device for high-standard farmland irrigation channel
一种高标准农田灌溉渠道用拦污栅自清理装置
HAO TING (Autor:in) / DU YONGJIE (Autor:in) / ZHAO XIA (Autor:in)
31.12.2024
Patent
Elektronische Ressource
Chinesisch
Solar micro-power self-cleaning irrigation ditch trash rack
| Europäisches Patentamt | 2015