一种水利工程水位检测取样设备
By designing a water level detection and sampling device for water conservancy projects, and using gear transmission and airbag buoyancy to achieve simultaneous sampling of multiple water levels, the low efficiency problem of multiple sampling in the existing technology has been solved, and the sampling efficiency and cleanliness have been improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 鄂州市河道堤防保护中心
- Filing Date
- 2025-04-18
- Publication Date
- 2026-07-17
AI Technical Summary
In existing water conservancy projects, when it is necessary to sample water at different depths, the existing equipment requires several operations, resulting in low sampling efficiency.
A water level detection and sampling device for hydraulic engineering was designed, comprising a handle, a power mechanism, a sampling mechanism, and a buoyancy mechanism. It achieves simultaneous sampling and convenient retrieval of multiple water levels through gear transmission and airbag buoyancy, and ensures clean sampling by combining a rubber scraper and a waterproof baffle.
It enables simultaneous sampling at multiple water levels and convenient retrieval, improving sampling efficiency and water sample cleanliness, and enhancing the adaptability and strength of the device.
Smart Images
Figure CN224518246U_ABST
Abstract
Claims
1. A water conservancy water level detection sampling device comprising a handle (1), characterized in that: Includes a handle (1), a power mechanism (2) is provided on the side of the handle (1), a sampling mechanism (3) is provided on the bottom surface of the power mechanism (2), and a floating mechanism (4) is provided on the bottom surface of the sampling mechanism (3). The sampling mechanism (3) includes a water storage shell (31), which is movably connected to the bottom surface of the handle (1). A baffle device (32) is movably connected inside the water storage shell (31). A fixing column (33) is fixedly connected to the top surface of the water storage shell (31). A reference ruler (37) is fixedly connected to the side of the water storage shell (31). A rubber stopper (38) is fixedly connected to the bottom side of the water storage shell (31). A sleeve (34) is fixedly connected inside the bottom surface of the water storage shell (31), a clamp (35) is fixedly connected to one end of the bottom surface of the water storage shell (31), and a bolt (36) is movably connected inside the side of the clamp (35).
2. The water level detection and sampling device for hydraulic engineering according to claim 1, characterized in that: The baffle device (32) includes a rotating rod (321), which is rotatably connected to the inside of the water storage shell (31). The top surface of the rotating rod (321) penetrates the middle of the top surface of the water storage shell (31) and is fixedly connected to a gear (325). The bottom surface of the rotating rod (321) penetrates the middle of the bottom surface of the water storage shell (31) and is fixedly connected to a gear sleeve (326).
3. The water level detection and sampling device for hydraulic engineering according to claim 2, characterized in that: A connecting rod (322) is fixedly connected to the side of the rotating rod (321), and a waterproof baffle (323) is fixedly connected to the side of the connecting rod (322). The waterproof baffle (323) is tightly attached to the inner wall of the water storage shell (31), and a rubber scraper (324) is fixedly connected to the side of the waterproof baffle (323).
4. The water level detection and sampling device for hydraulic engineering according to claim 3, characterized in that: The power mechanism (2) includes a connecting block (22), which is fixedly connected to the side of the handle (1). A top plate (21) is fixedly connected to the side of the connecting block (22). An air pump (29) is fixedly connected to the side of the top plate (21). A clamping plate (27) is fixedly connected to the bottom surface of the top plate (21). The clamping plate (27) is movably connected to the top of the outer surface of the water storage shell (31). A sleeve (26) is fixedly connected to one end of the inner top surface of the top plate (21). A fixing column (33) is movably connected inside the sleeve (26).
5. The water level detection and sampling device for hydraulic engineering according to claim 4, characterized in that: A gear sleeve two (23) is rotatably connected to the middle of the inner top surface of the top plate (21). The gear (325) is movably connected inside the gear sleeve two (23). The top surface of the gear sleeve two (23) penetrates the top surface of the top plate (21) and is fixedly connected to a rotating handle (24). A limit block (25) is fixedly connected to one end of the bottom surface of the rotating handle (24). A limit groove (28) is opened at one end of the top surface of the top plate (21). The limit block (25) is slidably connected inside the limit groove (28).
6. The water level detection and sampling device for hydraulic engineering according to claim 5, characterized in that: The buoyancy mechanism (4) includes a mounting block (41), which is movably connected to the side of the clamping plate (35). One end of the bolt (36) is threaded to the inside of the side of the mounting block (41). A shell (42) is fixedly connected inside the mounting block (41). An airbag (43) is fixedly connected inside the shell (42). An air supply pipe (44) is fixedly connected inside the side of the shell (42). The airbag (43) is fixedly connected to the output end of the air supply pipe (44). The air supply pipe (44) is fixedly connected to the output end of the air pump (29).