Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge water supply and drainage system and using method thereof
The bridge water supply and drainage system comprises a filter screen and a lower water tank, a scraping column plate located in a cavity of the lower water tank is arranged at the bottom of the filter screen, a plurality of scraping columns are evenly distributed on the top of the scraping column plate, a sealing plate is arranged on the tops of part of the scraping columns, a flow guide plate which is obliquely arranged and located below the scraping column plate is arranged in an inner cavity of the lower water tank, and a drainage opening is formed in the lowest position of the flow guide plate. A rotating shaft is arranged below the flow guide plate, an L-shaped lever device with the rotating shaft as a fulcrum is arranged at the bottom of the column scraping plate, one end of the L-shaped lever device abuts against the bottom of the column scraping plate, and a water collecting frame located below the flow guide opening is arranged at the other end of the L-shaped lever device. The product of the force arm and the dead weight of the end, close to the column scraping plate, of the L-shaped lever device is not smaller than the product of the dead weight and the force arm of the water collecting frame. The invention further discloses a using method of the bridge water supply and drainage system. The technical problems that an existing drainage channel filter screen is prone to being blocked, the safety coefficient is low during dredging, and the using effect is poor can be solved, and the drainage channel filter screen can be widely applied to municipal engineering.
本发明公开了一种桥梁给排水系统，包括滤网和下水箱，滤网底部设有位于下水箱空腔内的刮柱板，刮柱板顶部均布有多个刮柱，部分刮柱顶部设有密封板，下水箱内腔设有倾斜设置的、位于刮柱板下方的导流板，导流板最低处设有引流口，导流板下方设有旋转轴，刮柱板底部设有以旋转轴为支点的“L”型杠杆器件，“L”型杠杆器件一端顶住刮柱板底部、另一端设有位于引流口下方的集水框，当集水框空载时，“L”型杠杆器件靠近刮柱板的一端的力臂和自重的乘积不小于集水框自重和力臂的乘积。本发明还公开了一种桥梁给排水系统使用方法。本发明能够解决现有的排水渠滤网易被堵塞，清淤时安全系数较低，使用效果较差的技术问题，可以广泛应用于市政工程上。
Bridge water supply and drainage system and using method thereof
The bridge water supply and drainage system comprises a filter screen and a lower water tank, a scraping column plate located in a cavity of the lower water tank is arranged at the bottom of the filter screen, a plurality of scraping columns are evenly distributed on the top of the scraping column plate, a sealing plate is arranged on the tops of part of the scraping columns, a flow guide plate which is obliquely arranged and located below the scraping column plate is arranged in an inner cavity of the lower water tank, and a drainage opening is formed in the lowest position of the flow guide plate. A rotating shaft is arranged below the flow guide plate, an L-shaped lever device with the rotating shaft as a fulcrum is arranged at the bottom of the column scraping plate, one end of the L-shaped lever device abuts against the bottom of the column scraping plate, and a water collecting frame located below the flow guide opening is arranged at the other end of the L-shaped lever device. The product of the force arm and the dead weight of the end, close to the column scraping plate, of the L-shaped lever device is not smaller than the product of the dead weight and the force arm of the water collecting frame. The invention further discloses a using method of the bridge water supply and drainage system. The technical problems that an existing drainage channel filter screen is prone to being blocked, the safety coefficient is low during dredging, and the using effect is poor can be solved, and the drainage channel filter screen can be widely applied to municipal engineering.
本发明公开了一种桥梁给排水系统，包括滤网和下水箱，滤网底部设有位于下水箱空腔内的刮柱板，刮柱板顶部均布有多个刮柱，部分刮柱顶部设有密封板，下水箱内腔设有倾斜设置的、位于刮柱板下方的导流板，导流板最低处设有引流口，导流板下方设有旋转轴，刮柱板底部设有以旋转轴为支点的“L”型杠杆器件，“L”型杠杆器件一端顶住刮柱板底部、另一端设有位于引流口下方的集水框，当集水框空载时，“L”型杠杆器件靠近刮柱板的一端的力臂和自重的乘积不小于集水框自重和力臂的乘积。本发明还公开了一种桥梁给排水系统使用方法。本发明能够解决现有的排水渠滤网易被堵塞，清淤时安全系数较低，使用效果较差的技术问题，可以广泛应用于市政工程上。
Bridge water supply and drainage system and using method thereof
一种桥梁给排水系统及其使用方法
CHEN RONGJIN (Autor:in) / YE ZHIQIANG (Autor:in) / SHU WEI (Autor:in) / DENG KANG (Autor:in) / MEI JUN (Autor:in)
29.12.2023
Patent
Elektronische Ressource
Chinesisch
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