一种水利水电水位标杆
By designing a combined structure for water level markers in water conservancy and hydropower projects, the impact of water flow and floating objects on the markers was resolved, enabling rapid installation and stability of the water level markers, improving the real-time performance and recording efficiency of the data, and ensuring the accuracy of the water level data.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LINYI DONGMENG WATER CONSERVANCY CONSTRUCTION & INSTALLATION ENGINEERING CO LTD
- Filing Date
- 2025-10-10
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, water level markers are prone to tipping over due to water flow or floating debris during long-term river monitoring, leading to data deviation and low recording efficiency. Furthermore, the accumulation of floating debris fails to meet the stability and observation efficiency requirements of existing water level markers.
A water level marker for water conservancy and hydropower was designed, which adopts a combination structure of mounting base, scale rod, limit plate, positioning ring, fixed foot and reinforcement components. The fixed foot is reinforced by inserting mud and sand, and the floating retaining ring reduces water flow interference and drives the blade to rotate, preventing the accumulation of floating objects and enhancing the stability and ease of observation of the marker.
It enables rapid installation and stability of water level markers, reduces tilting and floating debris accumulation caused by water flow impact, improves data real-time performance and recording efficiency, and ensures the accuracy of water level data.
Smart Images
Figure CN224517886U_ABST
Abstract
Claims
1. A water conservancy and hydropower water level marker, comprising a mounting base (1) and a scale rod (2) fixedly mounted above the mounting base (1), characterized in that: A limiting plate (3) is fixedly installed above the scale rod (2), a positioning ring (4) is slidably installed on the outer periphery of the scale rod (2), a fixed foot (5) is rotatably installed below the mounting base (1) via a rotating shaft, and a reinforcing component (6) is movably installed on the outer periphery of the fixed foot (5).
2. The water level marker post according to claim 1, characterized in that: The positioning ring (4) has a connecting shaft (41) evenly fixedly installed on its outer periphery, and a floating retaining ring (42) is fixedly installed on the outer end of the connecting shaft (41). Multiple blades (43) are evenly fixedly installed on the outer periphery of the floating retaining ring (42).
3. The water level marker post according to claim 2, wherein: The lower end of the fixing foot (5) is tapered and has threads.
4. The water level marker post according to claim 3, characterized in that: The outer periphery of the fixed foot (5) is symmetrically provided with an arc-shaped sliding groove (51), and the outer periphery of the fixed foot (5) is also provided with an annular groove (52), and a rotating ring (53) is rotatably installed inside the annular groove (52).
5. The water level marker post according to claim 4, wherein: The reinforcement component (6) includes a sliding plate (61) and a connecting ring (62) fixedly installed below the sliding plate (61). Six reinforcement feet (63) are evenly installed on the outer periphery of the connecting ring (62) via a rotating shaft. An installation groove (631) is provided on the inner side of the reinforcement foot (63), and a connecting rod (64) is installed inside the installation groove (631) via a rotating shaft. A rotating ring (53) is movably installed at the other end of the connecting rod (64) via a rotating shaft.
6. The water level marker post according to claim 5, wherein: The sliding plate (61) has four through holes (611) evenly arranged inside, and sliding columns (612) are symmetrically fixedly installed in the through holes (611), and the inner end of the sliding column (612) is movably installed inside the arc-shaped sliding groove (51).