Water conservancy management ditch water depth measuring device
By designing a water conservancy management ditches water depth measurement device that combines water depth detection rods and float sliding cavity, the problem of inaccurate measurement in traditional devices in silt environments is solved, and accurate water depth measurement and easy operation in silt environments are achieved.
Patent Information
- Application Number
- CN202420437844.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-07
AI Technical Summary
Traditional water depth measurement devices cannot accurately measure water depth in a silt environment, and the operation is cumbersome, which poses safety risks.
A water depth measurement device for water conservancy management ditch is designed, using water depth detection rod, measuring tape measure and measuring rope, combining float sliding cavity, rope rigging cavity, steering roller and float scale rope to achieve water depth through float slide block and scale rope Measurement, adapt to measurement in silt environment.
The device can accurately measure the water depth in a silt environment and is simple to operate, avoiding the problem of traditional devices being blocked from sliding in the silt, and improving the reliability and safety of measurement.
Smart Images
Figure CN222211882U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water conservancy projects, in particular to a water depth measuring device for a water conservancy management ditch. Background Art
[0002] In the rainy weather in summer, many river channels and ditches that were not desilted in time before the rainy season arrived will have rising water levels due to the increased rainfall. The impact of the rain will cause the water level in the river to vary. Many river channels and ditches pass through villages and crowded places, which can easily lead to the risk of drowning. It is necessary to detect the water depth of the river channels and ditches to mark the different water depths to warn people. Traditional measuring devices need to go deep into the water and then be pulled out for measurement. Measuring the water depth is cumbersome. The straight-rod water depth measuring ruler will not affect the continued measurement when encountering silt, which is inaccurate for the actual water depth data. For this reason, a water depth measuring device for water conservancy management ditches is designed. Utility Model Content
[0003] The purpose of the utility model is to provide a water depth measuring device for water conservancy management ditches to solve the above technical problems. To achieve the above purpose, the utility model adopts the following technical solutions:
[0004] A water depth measuring device for a water conservancy management ditch comprises a water depth detection rod, a measuring tape and a measuring rope. The measuring tape is fixed to the top end of the water depth detection rod, the measuring rope is arranged in the water depth detection rod, and the side end of the measuring rope is connected to the measuring tape.
[0005] On the basis of the above technical scheme, a float sliding cavity and a rope passing cavity are opened inside the water depth detection rod, and the rope passing cavity and the float sliding cavity are arranged in parallel. A steering roller and a roller bearing are arranged at the bottom end of the water depth detection rod. The steering roller is connected to the bottom end of the water depth detection rod through the roller bearing, and the steering roller is arranged between the bottom ends of the float sliding cavity and the rope passing cavity. The measuring rope is arranged in the float sliding cavity and the rope passing cavity, and the bottom side of the measuring rope is wrapped around the bottom side of the steering roller.
[0006] Based on the above technical solution, the measuring rope is composed of a float slider and a float scale rope. One side end of the float scale rope is fixed to the bottom side of the float slider, and the other side end of the float scale rope is connected to the measuring tape. The float scale rope is wound around the bottom side of the steering roller. A scale observation window is provided on the side of the measuring tape. The float slider is provided in the float slide cavity, and the float slider can slide up and down in the float slide cavity.
[0007] Compared with the prior art, the utility model has the following advantages: the utility model optimizes the setting of the water depth detection device and changes the structural design of the traditional detection device. The structure will not be able to continue sliding when encountering silt, which hinders the continued sliding of the scale rope, so that the actual water depth can be detected intuitively. It is easy to use and operate and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 This is a diagram of the overall appearance of the utility model.
[0009] Figure 2 It is a cross-sectional schematic diagram of the water depth detection rod of the utility model.
[0010] Figure 3 The utility model is a schematic diagram of the connection between the measuring tape and the measuring rope.
[0011] In the figure: a water depth detection rod 1, a measuring tape 2, a measuring rope 3, a float sliding cavity 4, a rope insertion cavity 5, a steering roller 6, a roller bearing 7, a float slider 8, a float scale rope 9, and a scale observation window 10. DETAILED DESCRIPTION
[0012] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementations.
[0013] A water depth measuring device for a water conservancy management ditch comprises a water depth detection rod 1, a measuring tape 2 and a measuring rope 3. The measuring tape 2 is fixed to the top of the water depth detection rod 1, the measuring rope 3 is arranged in the water depth detection rod 1, and the side end of the measuring rope 3 is connected to the measuring tape 2.
[0014] A float sliding cavity 4 and a rope passing cavity 5 are provided inside the water depth detection rod 1. The rope passing cavity 5 and the float sliding cavity 4 are arranged in parallel. A steering roller 6 and a roller bearing 7 are provided at the bottom end of the water depth detection rod 1. The steering roller 6 is connected to the bottom end of the water depth detection rod 1 through the roller bearing 7. The steering roller 6 is arranged between the float sliding cavity 4 and the bottom end of the rope passing cavity 5. The measuring rope 3 is arranged in the float sliding cavity 4 and the rope passing cavity 5, and the bottom side of the measuring rope 3 is wrapped around the bottom side of the steering roller 6.
[0015] The measuring rope 3 is composed of a float slider 8 and a float scale rope 9. One side end of the float scale rope 9 is fixed to the bottom side of the float slider 8, and the other side end of the float scale rope 9 is connected to the measuring tape 2. The float scale rope 9 is wound around the bottom side of the steering roller 6. A scale observation window 10 is provided on the side of the measuring tape 2. The float slider 8 is provided in the float slide cavity 4, and the float slider 8 can slide up and down in the float slide cavity 4.
[0016] Working principle of the utility model: the method of using the device is simple. The water depth detection rod 1 can be directly inserted into the water. The float slider 8 will slide in the float slide cavity 4 due to the buoyancy of the water, and drive the float scale rope 9 to move, and pull out the scale of the corresponding length from the measuring tape 2. When encountering silt, the float scale rope 9 at the bottom will not be able to continue to slide on the steering roller 6 due to the obstruction of the silt, and at the same time, it will prevent the float scale rope 9 from continuing to pull the scale, so that the water depth can be directly observed through the scale observation window 10 in the measuring tape 2 on the water surface.
[0017] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.
Claims
1. A water depth measuring device for water conservancy management ditches, characterized in that: The invention comprises a water depth detection rod (1), a measuring tape (2), and a measuring rope (3), wherein the measuring tape (2) is fixed to the top end of the water depth detection rod (1), the measuring rope (3) is arranged in the water depth detection rod (1), and the side end of the measuring rope (3) is connected to the measuring tape (2); a float sliding cavity (4) and a rope insertion cavity (5) are provided inside the water depth detection rod (1), the rope insertion cavity (5) and the float sliding cavity (4) are arranged in parallel, and a steering roller (6) and a roller bearing (7) are arranged at the bottom end of the water depth detection rod (1), the steering roller (6) is connected to the bottom end of the water depth detection rod (1) via the roller bearing (7), and the steering roller (6) is arranged in the float sliding cavity (4) and the rope insertion cavity (5). The measuring rope (3) is arranged between the bottom ends of the float slide cavity (4) and the rope insertion cavity (5), and the bottom side of the measuring rope (3) is wound around the bottom side of the steering roller (6); the measuring rope (3) is composed of a float slider (8) and a float scale rope (9), one side end of the float scale rope (9) is fixed to the bottom side of the float slider (8), and the other side end of the float scale rope (9) is connected to the measuring tape (2), the float scale rope (9) is wound around the bottom side of the steering roller (6), and a scale observation window (10) is arranged on the side of the measuring tape (2), the float slider (8) is arranged in the float slide cavity (4), and the float slider (8) can slide up and down in the float slide cavity (4).