Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of sewer pipeline cleaning methods, and discloses a construction site-limited large-span rain and sewage pipeline desilting method. According to the construction site-limited large-span rain and sewage pipeline desilting method, an inventor finds that garbage which is difficult to wash away in a pipeline tends to be stacked into a pile; and although the piles of garbage are buried in sludge and are difficult to see in a visible area of the CCTV pipeline detection robot, images with obvious characteristics can be formed in long-shot shadows under special illumination, and the garbage which is difficult to wash away is positioned in the pipeline detection process by utilizing the point. Then, the dredging process is adjusted, garbage in the rain and sewage pipeline is reduced in a high-pressure water gun flushing mode, then the positioned garbage is pushed to the nearest garbage outlet through the dredging robot, the whole pipeline does not need to be cleaned, the garbage does not need to be pushed for a long distance, and the omission-free cleaning effect similar to manual cleaning can be achieved. Therefore, dredging of the large-span rain and sewage pipeline with the limited construction site can be smoothly carried out.
本发明涉及清洗下水管道的方法技术领域，公开了一种施工场地受限的大跨距雨污管道清淤方法，本发明中，发明人发现管道内难以被冲走的垃圾会倾向于堆积成堆，且这些成堆的垃圾虽然因掩埋在淤泥下而难以在CCTV管道检测机器人的可见区域内被看到，但在特殊的光照下会在远景的阴影中形成特征明显的图像，利用这一点完成了在管道探测过程中对难以被冲走的垃圾的定位。然后调整清淤流程，先用高压水枪冲洗的方式对雨污管道内的垃圾进行减量，再用清淤机器人把已被定位的垃圾堆推到最近的垃圾出口，不需要清理整段管道，也不需要长距离推移垃圾，就能达成类似人工清掏那样无遗漏的清理效果。从而能够顺利进行施工场地受限的大跨距雨污管道的清淤。
The invention relates to the technical field of sewer pipeline cleaning methods, and discloses a construction site-limited large-span rain and sewage pipeline desilting method. According to the construction site-limited large-span rain and sewage pipeline desilting method, an inventor finds that garbage which is difficult to wash away in a pipeline tends to be stacked into a pile; and although the piles of garbage are buried in sludge and are difficult to see in a visible area of the CCTV pipeline detection robot, images with obvious characteristics can be formed in long-shot shadows under special illumination, and the garbage which is difficult to wash away is positioned in the pipeline detection process by utilizing the point. Then, the dredging process is adjusted, garbage in the rain and sewage pipeline is reduced in a high-pressure water gun flushing mode, then the positioned garbage is pushed to the nearest garbage outlet through the dredging robot, the whole pipeline does not need to be cleaned, the garbage does not need to be pushed for a long distance, and the omission-free cleaning effect similar to manual cleaning can be achieved. Therefore, dredging of the large-span rain and sewage pipeline with the limited construction site can be smoothly carried out.
本发明涉及清洗下水管道的方法技术领域，公开了一种施工场地受限的大跨距雨污管道清淤方法，本发明中，发明人发现管道内难以被冲走的垃圾会倾向于堆积成堆，且这些成堆的垃圾虽然因掩埋在淤泥下而难以在CCTV管道检测机器人的可见区域内被看到，但在特殊的光照下会在远景的阴影中形成特征明显的图像，利用这一点完成了在管道探测过程中对难以被冲走的垃圾的定位。然后调整清淤流程，先用高压水枪冲洗的方式对雨污管道内的垃圾进行减量，再用清淤机器人把已被定位的垃圾堆推到最近的垃圾出口，不需要清理整段管道，也不需要长距离推移垃圾，就能达成类似人工清掏那样无遗漏的清理效果。从而能够顺利进行施工场地受限的大跨距雨污管道的清淤。
Desilting method for large-span rain and sewage pipeline with limited construction site
一种施工场地受限的大跨距雨污管道清淤方法
CHEN JUN (Autor:in)
30.08.2024
Patent
Elektronische Ressource
Chinesisch
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