A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large impoundment flushing door with desilting function
The invention discloses a large impounding flushing door with a desilting function. The large impounding flushing door comprises a lead seal, an impounding shield door, a hydraulic oil cylinder, a large arm, a large arm fixing base, a water supply pipeline, a high-pressure water pump and a high-pressure nozzle. The lead seal is poured in the civil engineering wall body; one end of the big arm is connected with the retaining shield door, the other end of the big arm is connected with the big arm fixing seat through the big arm rotating shaft, and the big arm fixing seat is fixed on a civil engineering wall; a water supply pipeline is arranged in the large arm, the water inlet end of the water supply pipeline penetrates out of the large arm to be connected to a high-pressure water pump, the water outlet end of the water supply pipeline is connected with a plurality of water supply hoses through distributor connectors, and high-pressure nozzles are installed at the water outlet ends of the water supply hoses and linearly arranged at the bottom of the retaining shield door. An oil cylinder rotating fulcrum is arranged on the large arm, one end of the hydraulic oil cylinder is connected with the oil cylinder rotating fulcrum, and the other end of the hydraulic oil cylinder is fixed to a civil engineering wall through an oil cylinder base. According to the scheme, sludge and sediments at the bottom can be cleaned in advance through high-pressure water flow in the closing process of the retaining flushing door, a clean sealing face is reserved to ensure that the sealing strip and the lead sealing face are tightly attached, the sealing performance of stored water is ensured, and therefore a pipe network can be better flushed and desilted.
本发明公开了一种附带清淤功能的大型拦蓄冲洗门，包括铅封、拦蓄盾门、液压油缸、大臂、大臂固定座、供水管道、高压水泵和高压喷嘴；所述铅封浇筑在土建墙体之内；大臂一端与拦蓄盾门连接，另一端通过大臂旋转轴与大臂固定座连接，大臂固定座固定在土建墙体上；大臂内部设有供水管道，该供水管道的进水端穿出大臂连接至高压水泵，出水端通过分配器接头连接若干供水软管，该供水软管的出水端安装有高压喷嘴，高压喷嘴呈线性排列安装在拦蓄盾门的底部；在大臂上设有油缸旋转支点，液压油缸一端连接油缸旋转支点，另一端通过油缸底座固定在土建墙体上。本方案能够在拦蓄冲洗门关闭过程中通过高压水流对底部的淤泥和沉淀物进行预先清理，留下干净的密封面保证密封条和铅封密封面之间紧密贴合，保证蓄水的密封性,从而更好的对管网进行冲洗清淤。
Large impoundment flushing door with desilting function
The invention discloses a large impounding flushing door with a desilting function. The large impounding flushing door comprises a lead seal, an impounding shield door, a hydraulic oil cylinder, a large arm, a large arm fixing base, a water supply pipeline, a high-pressure water pump and a high-pressure nozzle. The lead seal is poured in the civil engineering wall body; one end of the big arm is connected with the retaining shield door, the other end of the big arm is connected with the big arm fixing seat through the big arm rotating shaft, and the big arm fixing seat is fixed on a civil engineering wall; a water supply pipeline is arranged in the large arm, the water inlet end of the water supply pipeline penetrates out of the large arm to be connected to a high-pressure water pump, the water outlet end of the water supply pipeline is connected with a plurality of water supply hoses through distributor connectors, and high-pressure nozzles are installed at the water outlet ends of the water supply hoses and linearly arranged at the bottom of the retaining shield door. An oil cylinder rotating fulcrum is arranged on the large arm, one end of the hydraulic oil cylinder is connected with the oil cylinder rotating fulcrum, and the other end of the hydraulic oil cylinder is fixed to a civil engineering wall through an oil cylinder base. According to the scheme, sludge and sediments at the bottom can be cleaned in advance through high-pressure water flow in the closing process of the retaining flushing door, a clean sealing face is reserved to ensure that the sealing strip and the lead sealing face are tightly attached, the sealing performance of stored water is ensured, and therefore a pipe network can be better flushed and desilted.
本发明公开了一种附带清淤功能的大型拦蓄冲洗门，包括铅封、拦蓄盾门、液压油缸、大臂、大臂固定座、供水管道、高压水泵和高压喷嘴；所述铅封浇筑在土建墙体之内；大臂一端与拦蓄盾门连接，另一端通过大臂旋转轴与大臂固定座连接，大臂固定座固定在土建墙体上；大臂内部设有供水管道，该供水管道的进水端穿出大臂连接至高压水泵，出水端通过分配器接头连接若干供水软管，该供水软管的出水端安装有高压喷嘴，高压喷嘴呈线性排列安装在拦蓄盾门的底部；在大臂上设有油缸旋转支点，液压油缸一端连接油缸旋转支点，另一端通过油缸底座固定在土建墙体上。本方案能够在拦蓄冲洗门关闭过程中通过高压水流对底部的淤泥和沉淀物进行预先清理，留下干净的密封面保证密封条和铅封密封面之间紧密贴合，保证蓄水的密封性,从而更好的对管网进行冲洗清淤。
Large impoundment flushing door with desilting function
一种附带清淤功能的大型拦蓄冲洗门
ZHU LONGLONG (author) / SUN BO (author) / HE YONGSHEN (author) / CUI LINSHENG (author)
2024-02-27
Patent
Electronic Resource
Chinese
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