一种水库管理用水位尺
By installing floating buffer components on the water level gauge, including an annular airbag and a T-shaped cover, the problem of scale damage caused by floating objects impacting the water level gauge is solved, thus improving the accuracy of water level observation and the durability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 无棣县王山水库管理所
- Filing Date
- 2025-09-26
- Publication Date
- 2026-07-17
AI Technical Summary
During use, water level gauges are easily damaged by impacts from floating objects on the water surface because they lack external protective structures.
A floating buffer assembly comprising an annular airbag, a C-shaped ring plate, and a T-shaped shroud was designed to provide buffer protection at the contact point between the water level gauge and the water surface. The annular airbag enables raising and lowering, the C-shaped ring plate prevents direct contact with floating objects, and the T-shaped shroud assists in reading.
It effectively avoids direct collision damage to the water level gauge scale by floating objects, ensuring the accuracy of water level observation. The designed drain outlet and leakage structure prevent water stagnation, reduce friction, and improve the service life of the water level gauge.
Smart Images
Figure CN224517871U_ABST
Abstract
Claims
1. A water level gauge for reservoir management comprising a cylindrical water level gauge (1), characterized in that, A floating buffer assembly (2) is fitted on the outside of the cylindrical water level gauge (1). The floating buffer assembly (2) is used to provide buffer protection for the position where the cylindrical water level gauge (1) contacts the water surface, and at the same time realizes the auxiliary reading operation. The floating buffer assembly (2) includes an annular airbag (201), a C-shaped ring plate (202), a T-shaped cylinder cover (204), and a fixed C-shaped ring (205); The C-shaped ring plate (202) is fixed to the outside of the annular airbag (201), and the upper and lower edges of the C-shaped ring plate (202) protrude from the upper and lower ends of the annular airbag (201). The fixed C-shaped ring (205) is fixed to the outside of the T-shaped cover (204). The T-shaped cover (204) is fixed to the inside of the annular airbag (201) by the fixed C-shaped ring (205), and the T-shaped cover (204) is sleeved on the outside of the cylindrical water level gauge (1). The annular airbag (201) is used to provide buoyancy, so as to enable the floating buffer assembly (2) to rise and fall with the horizontal height; The C-shaped ring plate (202) is used to prevent floating objects from directly contacting the annular airbag (201), and the annular airbag (201) deforms under force to buffer the impact force.
2. The water level gauge for reservoir management according to claim 1, wherein The top of the T-shaped cover (204) is fixed with multiple connecting columns (207), and a reading ring disk (208) is installed on the top of the connecting column (207). The reading ring disk (208) is aligned with the scale of the cylindrical water level gauge (1) through the upper surface of the reading ring disk (208) to realize the water level reading operation.
3. The water level gauge for reservoir management according to claim 2, wherein A movable guide wheel (209) is also installed between the reading ring disk (208) and the T-shaped cylinder cover (204). Multiple movable guide wheels (209) are arranged along the circumference, and the multiple movable guide wheels (209) are staggered with the connecting column (207). The rollers of the multiple movable guide wheels (209) are all inclined and fit against the outer wall of the cylindrical water level gauge (1).
4. The water level gauge for reservoir management according to claim 1, wherein The upper half of the C-shaped ring plate (202) is provided with multiple annularly distributed drainage outlets (203) near the annular airbag (201).
5. The water level gauge for reservoir management according to claim 1, wherein The T-shaped cylindrical cover (204) has several leakage holes (206) on the outer side of the vertical cylindrical part. The inner diameter of the T-shaped shroud (204) and the reading ring (208) is smaller than the outer diameter of the cylindrical water level gauge (1).