Water conservancy project building seepage detection device
By designing a seepage detection device for water conservancy engineering structures, and utilizing a sealing cover and transmission mechanism, the problem of accuracy in underwater seepage detection was solved, enabling automatic detection and judgment of trace seepage. This device is suitable for seepage detection in water conservancy projects.
CN122409459APending Publication Date: 2026-07-17SANXIA JINSHAJIANG YUNCHUAN HYDROPOWER DEV CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SANXIA JINSHAJIANG YUNCHUAN HYDROPOWER DEV CO LTD
- Filing Date
- 2026-04-27
- Publication Date
- 2026-07-17
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Figure CN122409459A_ABST
Abstract
本发明涉及一种水利工程建筑物渗流检测装置，在密封罩的开口端固定有弹性密封环，密封罩内滑动安装有滑板，滑板朝密封罩开口的表面上固定有弹性密封板，弹性密封板内弹性滑动安装有密封塞；传动仓内设有传动机构，传动机构包括丝杆、螺柱、驱动组件，驱动组件使得丝杆和螺柱能够以螺纹副的形式轴向移动，且丝杆轴向移动速度慢于螺柱轴向移动速度；丝杆轴向移动时能穿过滑板而与密封塞接触；驱动动组件正向驱动，滑板带着弹性密封板与待测建筑物侧壁贴合刚接触时，丝杆尚未与密封塞接触，螺柱停转后的丝杆仍能够轴向移动，以与密封塞接触，并在驱动组件反向驱动之初被丝杆端部顶开。本发明可以便捷准确地进行水下建筑物的渗流检测。
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