Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Urban drainage pipeline non-excavation repairing device and method
The urban drainage pipeline non-excavation repairing device comprises a center cylinder, a traction mechanism, a plurality of arc-shaped supporting plates, a scrubbing mechanism and an annular lining structure, the center cylinder is located in a drainage pipeline, and the traction mechanism is used for pulling the center cylinder in the pipe opening direction of the drainage pipeline; the arc-shaped supporting plates are circumferentially distributed on the periphery of the center cylinder, a plurality of telescopic jacking pieces are arranged on the peripheral wall of the center cylinder, the telescopic jacking pieces are arranged on the periphery of the center cylinder in the radial direction, the telescopic jacking pieces correspond to the arc-shaped supporting plates one to one, and the arc-shaped supporting plates are connected with the telescopic jacking pieces. The outer convex faces of the arc-shaped supporting plates abut against and make contact with the inner wall of the drainage pipeline. The scrubbing mechanism abuts against the inner wall of the drainage pipeline, and the scrubbing mechanism rotationally scrubs the inner wall of the drainage pipeline when moving along with the center cylinder; the annular lining structure is used for covering and fixedly adhering to a cracking area of the inner wall of the drainage pipeline; the pipeline repairing device has the effect of improving the pipeline repairing efficiency.
本申请公开了一种城市排水管道非开挖修复装置及修复方法，其包括中心筒、牵引机构、若干块弧形撑板、刷洗机构以及环形内衬结构，中心筒位于排水管道内，牵引机构用于朝排水管道的管口方向牵引所述中心筒；若干弧形撑板圆周分布于中心筒外周，中心筒外周壁设置有若干伸缩顶撑件，若干伸缩顶撑件径向设置在中心筒外周，若干伸缩顶撑件与若干弧形撑板一一对应，弧形撑板与伸缩顶撑件连接，若干弧形撑板的外凸面抵顶接触于排水管道的内壁；刷洗机构抵至排水管道的内壁，刷洗机构在跟随中心筒行进中对排水管道内壁进行旋转刷洗；环形内衬结构用于覆盖以及粘固在排水管道内壁的开裂区域；本申请具有提高管道修复效率的效果。
Urban drainage pipeline non-excavation repairing device and method
The urban drainage pipeline non-excavation repairing device comprises a center cylinder, a traction mechanism, a plurality of arc-shaped supporting plates, a scrubbing mechanism and an annular lining structure, the center cylinder is located in a drainage pipeline, and the traction mechanism is used for pulling the center cylinder in the pipe opening direction of the drainage pipeline; the arc-shaped supporting plates are circumferentially distributed on the periphery of the center cylinder, a plurality of telescopic jacking pieces are arranged on the peripheral wall of the center cylinder, the telescopic jacking pieces are arranged on the periphery of the center cylinder in the radial direction, the telescopic jacking pieces correspond to the arc-shaped supporting plates one to one, and the arc-shaped supporting plates are connected with the telescopic jacking pieces. The outer convex faces of the arc-shaped supporting plates abut against and make contact with the inner wall of the drainage pipeline. The scrubbing mechanism abuts against the inner wall of the drainage pipeline, and the scrubbing mechanism rotationally scrubs the inner wall of the drainage pipeline when moving along with the center cylinder; the annular lining structure is used for covering and fixedly adhering to a cracking area of the inner wall of the drainage pipeline; the pipeline repairing device has the effect of improving the pipeline repairing efficiency.
本申请公开了一种城市排水管道非开挖修复装置及修复方法，其包括中心筒、牵引机构、若干块弧形撑板、刷洗机构以及环形内衬结构，中心筒位于排水管道内，牵引机构用于朝排水管道的管口方向牵引所述中心筒；若干弧形撑板圆周分布于中心筒外周，中心筒外周壁设置有若干伸缩顶撑件，若干伸缩顶撑件径向设置在中心筒外周，若干伸缩顶撑件与若干弧形撑板一一对应，弧形撑板与伸缩顶撑件连接，若干弧形撑板的外凸面抵顶接触于排水管道的内壁；刷洗机构抵至排水管道的内壁，刷洗机构在跟随中心筒行进中对排水管道内壁进行旋转刷洗；环形内衬结构用于覆盖以及粘固在排水管道内壁的开裂区域；本申请具有提高管道修复效率的效果。
Urban drainage pipeline non-excavation repairing device and method
Patent
Elektronische Ressource
Non-excavation repairing device and method for urban underground drainage pipeline
| Europäisches Patentamt | 2021
Non-excavation lining repairing equipment for urban underground drainage pipeline
| Europäisches Patentamt | 2023
Non-excavation dredging and repairing construction method for drainage pipeline
| Europäisches Patentamt | 2022
Non-excavation repairing method for defects in large-pipe-diameter drainage pipeline
| Europäisches Patentamt | 2024
Pipeline excavation asphalt pavement repairing method
| Europäisches Patentamt | 2023