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闸泵结合的形式已有多种,我县于一九八七年上半年在小尹庄乡建成了两座闸门带泵的圩口闸。这种闸泵结合是将立式电动机和抢排泵用角钢框架固定在悬搁式圩口闸闸门上而成。这是闸泵结合的一种新型式,主要特点是:结构形式简单,节省土建工程量,减少挖压土方和土地,工程造价较低,施工安装方便,适宜于低洼地区排涝。泵体是采用14ELJ一100型泵(宝应农机修造厂生产),这种抡排泵是简易轴流泵,泵管经过改造,由原来45度出流,改为90度出流。设计扬程2米,泵转速1000转/分,设计流量0.2秒立方米。泵体总长1.7米,进水口安装高程为0.3米,出水口高程为2.0米。并装有拍门止水。泵体材料:喇叭进水口和叶轮为铸铁翻砂经精加工而成;泵管利用厚度3毫米薄钢板卷成焊接;支架为50×50×5的角钢焊成。整个泵体总重为263.5公斤。
Gate pump has a variety of forms of combination, my county in the first half of 1987 built in Xiaoyin Township, two gates with a pump gate. This combination of brake pump is a vertical motor and grab the pump with angle steel frame is fixed on the gate of the weir gate. This is a new style of combination of gate pump. The main features are: simple structure, saving the amount of civil engineering, reducing earthwork and land excavation, low construction cost, convenient construction and installation, suitable for drainage in low-lying areas. The pump body is made of 14ELJ-100 pump (Baoying Agricultural Machinery Factory). This pump is a simple axial flow pump. The pump tube has been changed from 45 degree outflow to 90 degree outflow. Design head 2 meters, pump speed 1000 r / min, design flow of 0.2 seconds cubic meters. Pump total length of 1.7 meters, inlet installation elevation of 0.3 meters, outlet elevation of 2.0 meters. And with pat door stop water. Pump material: the horn inlet and the impeller for the cast iron by fine finishing; pump tube thickness of 3 millimeters rolled into a thin steel plate; bracket for the 50 × 50 × 5 angle welded steel. The total weight of the pump is 263.5 kg.