A water distribution network lining inversion repair apparatus and method
By combining the high-pressure tank, base plate, and clutch mechanism of the water supply pipeline lining overturning repair equipment, wrinkles in the lining pipe are detected and eliminated, solving the problem of wrinkles in the lining pipe in complex pipelines, achieving efficient repair results and extending pipeline life.
CN122407905APending Publication Date: 2026-07-17
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Patent Information
- Application Number
- CN202610785038.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2026-06-02
- Publication Date
- 2026-07-17
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Figure CN122407905A_ABST
Abstract
本发明公开了一种给水管网内衬翻转修复设备及其修复方法，包括高压罐体，设置有入料管和出料管；具有翻转段的内衬管；底板，中心开设有穿管口，底板的四周边缘和穿管口的四周边缘均设置有密封圈，底板上设置有第二气管，底板还设置有摄像头；离合机构，设置在底板上；开闭机构，设置在底板上。本发明在内衬管翻转推进时，当摄像头检测到内衬管发生褶皱后，由开闭机构控制密封圈封闭底板与内衬管和翻转段之间的间隙，在底板、内衬管和翻转段之间形成密闭腔室，之后通过第二气管向该腔室内冲压，从而将褶皱部位拉伸平整，最终减少内衬管铺设后褶皱部位的数量，提升对水管的修复效果。本发明还公开了一种修复方法。
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