A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a water pumping device for a sewer. The water pumping device for the sewer structurally comprises a bending moment water drainage pipe, a pumping pipeline, a pipe sleeve seat,a cross-shaped paddle linking disc, a shell ring groove, a buffer inner cavity and a supporting rod frame seat. According to the water pumping device for the sewer provided by the invention, the cross-shaped paddle linking disc and the buffer inner cavity are matched; a water flow absorbed by the buffer inner cavity is matched with a cross-shaped supporting rod frame to drive a bent pipe frame anda seam pressing arc strip plate to form an effect of dredging an air flow and the water flow in a penetrating and inserting type slicing disc rotating mode, so that a seam pressing flat scraping andbrushing rotating force is ensured to be formed between seams of sheet plates in the later period; the flushing efficiency of a backflushing air wall in a pipeline is improved through fin fan plates,and a pressurized water flow is continuously supplied and discharged, so that a suction force and a pollution discharge force of the sewer are increased in a superimposed mode, and the stability of later-period pipeline regular inserting and adapting work is facilitated; and then an axial movement performance of a clamping jaw shaft frame barrel forms an anti-torque gradient rubber band pulling and buckling effect of a clamping jaw column block, a bearing rod is maintained, a spiral pumping water body is matched for cleaning the sewer, and the continuous working anti-load maneuverability of the equipment is kept.
本发明公开了一种下水道的抽水装置，其结构包括：弯矩排水管、抽吸管道、管套筒座、十字桨叶缝盘、壳环槽、缓冲内腔室、支杆框架座，本发明实现了运用十字桨叶缝盘与缓冲内腔室相配合，通过缓冲内腔室吸纳水流配合十字支杆架带动弯管架与压缝弧条板形成穿插式切片盘转疏通气流和水流的效果，保障后期片板夹缝间形成缝压扁平刮刷回转力，通过翅片扇板提升管道内反冲风墙的冲刷效率，且增压水流得到连供排除，让下水道的抽吸力和排污力得到叠加性增幅，方便后期管道定期插接适配工作的稳定性，再让卡爪轴架筒的轴动性形成卡爪柱块的防扭矩梯度皮筋拉扣效果，养护轴承杆且配合螺旋抽吸水体进行下水道的清理操作，且保持设备连续工作抗负荷机动性。
The invention discloses a water pumping device for a sewer. The water pumping device for the sewer structurally comprises a bending moment water drainage pipe, a pumping pipeline, a pipe sleeve seat,a cross-shaped paddle linking disc, a shell ring groove, a buffer inner cavity and a supporting rod frame seat. According to the water pumping device for the sewer provided by the invention, the cross-shaped paddle linking disc and the buffer inner cavity are matched; a water flow absorbed by the buffer inner cavity is matched with a cross-shaped supporting rod frame to drive a bent pipe frame anda seam pressing arc strip plate to form an effect of dredging an air flow and the water flow in a penetrating and inserting type slicing disc rotating mode, so that a seam pressing flat scraping andbrushing rotating force is ensured to be formed between seams of sheet plates in the later period; the flushing efficiency of a backflushing air wall in a pipeline is improved through fin fan plates,and a pressurized water flow is continuously supplied and discharged, so that a suction force and a pollution discharge force of the sewer are increased in a superimposed mode, and the stability of later-period pipeline regular inserting and adapting work is facilitated; and then an axial movement performance of a clamping jaw shaft frame barrel forms an anti-torque gradient rubber band pulling and buckling effect of a clamping jaw column block, a bearing rod is maintained, a spiral pumping water body is matched for cleaning the sewer, and the continuous working anti-load maneuverability of the equipment is kept.
本发明公开了一种下水道的抽水装置，其结构包括：弯矩排水管、抽吸管道、管套筒座、十字桨叶缝盘、壳环槽、缓冲内腔室、支杆框架座，本发明实现了运用十字桨叶缝盘与缓冲内腔室相配合，通过缓冲内腔室吸纳水流配合十字支杆架带动弯管架与压缝弧条板形成穿插式切片盘转疏通气流和水流的效果，保障后期片板夹缝间形成缝压扁平刮刷回转力，通过翅片扇板提升管道内反冲风墙的冲刷效率，且增压水流得到连供排除，让下水道的抽吸力和排污力得到叠加性增幅，方便后期管道定期插接适配工作的稳定性，再让卡爪轴架筒的轴动性形成卡爪柱块的防扭矩梯度皮筋拉扣效果，养护轴承杆且配合螺旋抽吸水体进行下水道的清理操作，且保持设备连续工作抗负荷机动性。
Water pumping device for sewer
一种下水道的抽水装置
ZHANG WEIMING (author)
2020-12-22
Patent
Electronic Resource
Chinese
Risk Assessment of Sewer Pumping Stations
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