Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The municipal drainage well lid comprises a movable drainage cover, a limiting ring is arranged on the outer side of the movable drainage cover, a baffle ring is fixedly connected to the inner wall of the limiting ring, the bottom of the movable drainage cover abuts against the surface of the baffle ring, a drainage groove is formed in the surface of the movable drainage cover, and a plurality of drainage holes are formed in the surface of the drainage groove. A plurality of water inlet holes are formed in the surface of the movable drainage cover, and auxiliary drainage mechanisms are movably arranged in the water inlet holes; compared with the prior art, sewage can impact the surfaces of the elastic rods, the elastic rods can shake, the arc-shaped springs can clean the interiors of the drainage holes, impurities accumulated in the drainage holes are reduced, normal drainage of the sewage can be guaranteed, and the sewage can impact the surfaces of the arc-shaped blades along the flow guide plates; and meanwhile, the movable rod can be driven to move, so that the vibration effect of the elastic rod can be enhanced, and the cleaning effect on the interior of the drainage hole can be further enhanced.
本发明公开了一种市政用排水井盖，包括活动排水盖，活动排水盖外侧设有限位环，限位环内壁上固定连接有挡环，活动排水盖底部与挡环表面相抵，活动排水盖表面上开设有排水槽，排水槽表面上开设有多个排水孔，活动排水盖表面上开设有多个进水孔，且进水孔内部活动设有辅助排水机构；与现有技术相比，本发明通过污水能够对弹性杆表面产生冲击，能够使弹性杆出现抖动，能够使弧形弹簧对排水孔内部进行清洁，减少排水孔内部堆积的杂质，能够保证污水正常排出，污水能够顺着导流板对弧形叶片表面进行冲击，能够带动导流板出现转动，同时能够带动活动杆出现运动，从而能够加强弹性杆的震动效果，能够进一步加强对排水孔内部的清洁效果。
The municipal drainage well lid comprises a movable drainage cover, a limiting ring is arranged on the outer side of the movable drainage cover, a baffle ring is fixedly connected to the inner wall of the limiting ring, the bottom of the movable drainage cover abuts against the surface of the baffle ring, a drainage groove is formed in the surface of the movable drainage cover, and a plurality of drainage holes are formed in the surface of the drainage groove. A plurality of water inlet holes are formed in the surface of the movable drainage cover, and auxiliary drainage mechanisms are movably arranged in the water inlet holes; compared with the prior art, sewage can impact the surfaces of the elastic rods, the elastic rods can shake, the arc-shaped springs can clean the interiors of the drainage holes, impurities accumulated in the drainage holes are reduced, normal drainage of the sewage can be guaranteed, and the sewage can impact the surfaces of the arc-shaped blades along the flow guide plates; and meanwhile, the movable rod can be driven to move, so that the vibration effect of the elastic rod can be enhanced, and the cleaning effect on the interior of the drainage hole can be further enhanced.
本发明公开了一种市政用排水井盖，包括活动排水盖，活动排水盖外侧设有限位环，限位环内壁上固定连接有挡环，活动排水盖底部与挡环表面相抵，活动排水盖表面上开设有排水槽，排水槽表面上开设有多个排水孔，活动排水盖表面上开设有多个进水孔，且进水孔内部活动设有辅助排水机构；与现有技术相比，本发明通过污水能够对弹性杆表面产生冲击，能够使弹性杆出现抖动，能够使弧形弹簧对排水孔内部进行清洁，减少排水孔内部堆积的杂质，能够保证污水正常排出，污水能够顺着导流板对弧形叶片表面进行冲击，能够带动导流板出现转动，同时能够带动活动杆出现运动，从而能够加强弹性杆的震动效果，能够进一步加强对排水孔内部的清洁效果。