A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses cleaning and dredging equipment for a sewage pipe network, and belongs to the technical field of pipeline dredging equipment. Comprising a machine body and a rotating head, the rotating head is rotationally installed at the front end of the machine body through a first sealing bearing, three sets of supporting components are arranged on the outer side of the machine body and connected through an adjusting component, each supporting component comprises a supporting frame, a main shaft, a spiral guide rod and two supporting rods, and the bottom ends of the two supporting rods are hinged to the adjusting component through second connecting pieces; a flow guide cavity is horizontally formed in the machine body, a hose is rotationally installed at the tail end of the flow guide cavity through a second sealing bearing, multiple spraying holes are formed in the front end of the rotating head, a flow collecting cavity is formed in the rotating head, and a driving mechanism is arranged at the tail end of the machine body. The problems that due to the gravity of a spray head, the spray head can be attached to the area at the bottom of a pipe body in a pipeline, the cleaning and flushing force on the area on the upper side of the pipe body is insufficient, cleaning is not thorough, the cleaning effect is not ideal only depending on a high-pressure water column, and efficiency is low are effectively solved.
本发明公开了一种用于污水管网的清理疏通设备，属于管道疏通设备技术领域。包括：机体和转头，转头通过第一密封轴承转动安装在机体前端，机体外侧设置有三组支撑部件，三组支撑部件通过调节部件连接，支撑部件包括撑架、主轴、螺旋导杆和两根撑杆，两根撑杆底端均通过第二连接件与调节部件铰接，机体内部水平开设有导流腔，导流腔尾端通过第二密封轴承转动安装有软管，转头前端开设有多个喷孔，转头内开设有集流腔，机体尾端设有驱动机构。本发明有效解决了由于喷头自身的重力，在管道内会贴近管体底部的区域，对于管体上侧的区域清理冲刷力度不充分，从而导致清理不彻底，且仅依靠高压水柱清理效果不理想，效率较低的问题。
The invention discloses cleaning and dredging equipment for a sewage pipe network, and belongs to the technical field of pipeline dredging equipment. Comprising a machine body and a rotating head, the rotating head is rotationally installed at the front end of the machine body through a first sealing bearing, three sets of supporting components are arranged on the outer side of the machine body and connected through an adjusting component, each supporting component comprises a supporting frame, a main shaft, a spiral guide rod and two supporting rods, and the bottom ends of the two supporting rods are hinged to the adjusting component through second connecting pieces; a flow guide cavity is horizontally formed in the machine body, a hose is rotationally installed at the tail end of the flow guide cavity through a second sealing bearing, multiple spraying holes are formed in the front end of the rotating head, a flow collecting cavity is formed in the rotating head, and a driving mechanism is arranged at the tail end of the machine body. The problems that due to the gravity of a spray head, the spray head can be attached to the area at the bottom of a pipe body in a pipeline, the cleaning and flushing force on the area on the upper side of the pipe body is insufficient, cleaning is not thorough, the cleaning effect is not ideal only depending on a high-pressure water column, and efficiency is low are effectively solved.
本发明公开了一种用于污水管网的清理疏通设备，属于管道疏通设备技术领域。包括：机体和转头，转头通过第一密封轴承转动安装在机体前端，机体外侧设置有三组支撑部件，三组支撑部件通过调节部件连接，支撑部件包括撑架、主轴、螺旋导杆和两根撑杆，两根撑杆底端均通过第二连接件与调节部件铰接，机体内部水平开设有导流腔，导流腔尾端通过第二密封轴承转动安装有软管，转头前端开设有多个喷孔，转头内开设有集流腔，机体尾端设有驱动机构。本发明有效解决了由于喷头自身的重力，在管道内会贴近管体底部的区域，对于管体上侧的区域清理冲刷力度不充分，从而导致清理不彻底，且仅依靠高压水柱清理效果不理想，效率较低的问题。
Sewage pipe network dredging facility and dredging method
| European Patent Office | 2020