Water depth detection device for water conservancy supervision
By designing a water depth detection device including multiple sensors and extendable architectures, the problems of inconvenience of existing devices and inaccurate measurements are solved, and portable and accurate water depth detection is achieved.
Patent Information
- Application Number
- CN202421201413.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
Most existing water depth detection devices are large devices, which are inconvenient to carry. In addition, small equipment cannot measure the central position of water due to insufficient length when used, resulting in inaccurate measurement results.
A water depth detection device for water conservancy supervision is designed, including a first fixing frame, a rotating shaft, a support frame, a stretched wire coil, a conductor coil, a synchronization wheel, an extension frame, a push plate, a slot, a display screen, a computing chip, an angle sensor and a pressure sensor. By cooperating the push plate and the extension frame, the device can extend the length so that the sinking block can penetrate deep into the water depth. By rotating the handle, the rotation of the shaft will be driven to release the stretched wire and the wire, and the water depth can be detected by using an angle sensor and a pressure sensor.
A portable water depth detection device is realized, which can accurately measure the central position of the water, and improves the accuracy of the measurement results.
Smart Images
Figure CN222579290U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cutting tools, in particular to a water depth detection device used for water conservancy supervision. Background Art
[0002] Engineering supervision is a paid engineering consulting service; it is carried out under the entrustment of Party A. The main basis for supervision is laws, regulations, technical standards, relevant contracts and documents; the principles of supervision are law-abiding, honest, fair and scientific; the purpose of supervision is to ensure the quality and safety of engineering construction, improve the level of engineering construction, and give full play to the investment benefits. After the completion of the water conservancy project, the supervisor needs to inspect and accept the water conservancy project. During the acceptance process, a water depth detection device may be used.
[0003] Most of the existing water depth detection devices are large devices, which are not convenient to carry during the inspection and acceptance by the supervisor. When small devices are used, they are not long enough to measure the center of the water, making the measurement results inaccurate. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a water depth detection device for water conservancy supervision.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water depth detection device for water conservancy supervision, comprising a first fixed frame, one end of the first fixed frame is rotatably connected to a first rotating shaft, the middle of the first rotating shaft is rotatably connected to a support frame, the support frame is arranged in the middle of the first fixed frame, one end of the support frame is rotatably connected to a stretching wire reel, the middle of the stretching wire reel is fixedly connected to the first rotating shaft, one end of the support frame is rotatably connected to a second rotating shaft, the middle of the second rotating shaft is fixedly connected to a wire reel, one end of the first rotating shaft and the second rotating shaft are fixedly connected to a synchronous wheel, and the two groups of the synchronous wheels are connected by a synchronous belt, the first fixed frame is slidably connected to an extension frame, both ends of the extension frame are provided with a card slot, the middle of the upper end of the first fixed frame is slidably connected to a push plate, one end of the push plate is provided with a card block, and the card blocks are slidably connected to the card slots at both ends of the extension frame, a display screen is arranged on one side of the upper surface of the first fixed frame, and a computing chip is assembled inside the display screen, a positioning frame is slidably connected to the middle of the first fixed frame, and a card plate is slidably connected to the lower end of the positioning frame, and a battery is arranged at one end of the support frame.
[0006] As a further description of the above technical solution:
[0007] A fixing seat is fixedly connected to one side of the first fixing frame, an angle sensor is fixedly connected to the middle of the fixing seat, one end of the angle sensor is inserted into the first rotating shaft, and a handle is internally threadedly connected to the other end of the first rotating shaft. The first rotating shaft can be rotated by the handle, and the number of rotations of the first rotating shaft can be detected by the angle sensor, thereby recording the length of the released stretch line.
[0008] As a further description of the above technical solution:
[0009] A sinking block is provided at the middle of one end of the first fixing frame away from the first rotating shaft, and a pressure sensor is provided on one side of the sinking block. The sinking block sinks into the water, and the pressure sensor can detect the water pressure. When the water pressure displayed by the pressure sensor remains unchanged, the sinking block sinks to the bottom of the water.
[0010] As a further description of the above technical solution:
[0011] The middle of the first fixing frame is rotatably connected to a first fixing shaft, and the first fixing shaft is slidably connected to the middle of the supporting frame. The end of the extending frame away from the first rotating shaft is rotatably connected to a second fixing shaft, and the second fixing shaft is slidably connected to the middle of the first fixing frame.
[0012] As a further description of the above technical solution:
[0013] One end of the stretching wire on the stretching wire coil is wrapped around the first fixed axis and fixedly connected to one end of the sinking block, and one end of the wire on the wire coil is wrapped around the second fixed axis and fixedly connected to one end of the sinking block. The first fixed axis and the second fixed axis can change the lowering of the wire and the stretching wire.
[0014] The utility model has the following beneficial effects:
[0015] In the utility model, firstly, the extension frame can be stored inside the first fixing frame, and the support frame can be folded in the middle of the first fixing frame, so that the device is easy to carry, and the pushing plate is taken out from the upper end of the first fixing frame, and the card block at one end of the pushing plate is inserted into the card slot of the extension frame close to one end of the first rotating shaft. The pushing plate can be pushed to push the extension frame out of the first fixing frame, thereby extending the length of the device so that the sinking block can penetrate into the water depth. By turning the handle, the first rotating shaft and the second rotating shaft can be driven to rotate, thereby releasing the stretch line and the guide wire, so that the sinking block sinks into the water. When the water pressure detected by the pressure sensor remains unchanged, the angle sensor can obtain the length of the released stretch line according to the number of rotations, thereby determining the water depth. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a cross-sectional three-dimensional structural diagram of the utility model;
[0017] Figure 2 It is a three-dimensional diagram of the utility model;
[0018] Figure 3 It is an expanded stereogram of the utility model;
[0019] Figure 4 This is a three-dimensional structural diagram of the first rotating shaft of the utility model;
[0020] Figure 5 It is a three-dimensional structural diagram of the second rotating shaft of the utility model.
[0021] Legend:
[0022] 1. First fixed frame; 2. Push plate; 3. Extension frame; 4. Support frame; 5. First fixed axis; 6. Second fixed axis; 7. First rotating axis; 8. Tensile wire roll; 9. Handle; 10. Angle sensor; 11. Fixed seat; 12. Second rotating axis; 13. Wire roll; 14. Positioning frame; 15. Battery; 16. Sinking block; 17. Pressure sensor; 18. Display screen. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0025] Reference Figure 1-5The utility model provides an embodiment: a water depth detection device for water conservancy supervision, comprising a first fixed frame 1, one end of the first fixed frame 1 is rotatably connected to a first rotating shaft 7, the middle of the first rotating shaft 7 is rotatably connected to a support frame 4, the support frame 4 is arranged in the middle of the first fixed frame 1, one end of the support frame 4 is rotatably connected to a stretching wire reel 8, the middle of the stretching wire reel 8 is fixedly connected to the first rotating shaft 7, one end of the support frame 4 is internally rotatably connected to a second rotating shaft 12, the middle of the second rotating shaft 12 is fixedly connected to a wire reel 13, and one end of the first rotating shaft 7 and the second rotating shaft 12 are fixedly connected to a synchronous Wheels, two sets of synchronous wheels are connected by synchronous belts, an extension frame 3 is slidably connected inside the first fixed frame 1, and card slots are provided at both ends of the extension frame 3, a push plate 2 is slidably connected to the middle of the upper end of the first fixed frame 1, a card block is provided at one end of the push plate 2, and the card blocks are slidably connected to the card slots at both ends of the extension frame 3, a display screen 18 is provided on one side of the upper surface of the first fixed frame 1, and a computing chip is assembled inside the display screen 18, a positioning frame 14 is slidably connected to the middle of the first fixed frame 1, and a card plate is slidably connected to the lower end of the positioning frame 14, and a battery 15 is provided at one end inside the support frame 4.
[0026] One end of the stretching wire on the stretching wire reel 8 is passed around the first fixed shaft 5 and fixedly connected to one end of the sinking block 16, and one end of the wire on the wire reel 13 is passed around the second fixed shaft 6 and fixedly connected to one end of the sinking block 16. The first fixed shaft 5 and the second fixed shaft 6 can change the lowering of the wire and the stretching wire. The middle part of the first fixed frame 1 is rotatably connected with the first fixed shaft 5, and the first fixed shaft 5 is slidably connected to the middle part of the supporting frame 4. The end of the extension frame 3 away from the first rotating shaft 7 is rotatably connected with the second fixed shaft 6, and the second fixed shaft 6 is slidably connected to the middle part of the first fixed frame 1. A fixed seat 11 is fixedly connected to one side of the first fixed frame 1, and the middle part of the fixed seat 11 An angle sensor 10 is fixedly connected, one end of the angle sensor 10 is inserted into the first rotating shaft 7, and a handle 9 is internally threadedly connected to the other end of the first rotating shaft 7. The first rotating shaft 7 can be rotated by the handle 9, and the number of rotations of the first rotating shaft 7 can be detected by the angle sensor 10, so as to record the length of the released stretch line. A sinking block 16 is provided in the middle of the end of the first fixed frame 1 away from the first rotating shaft 7, and a pressure sensor 17 is provided on one side of the sinking block 16. The sinking block 16 sinks into the water, and the pressure sensor 17 can detect the water pressure. When the water pressure displayed by the pressure sensor 17 remains unchanged, the sinking block 16 sinks to the bottom of the water.
[0027] Working principle: When in use, the positioning frame 14 is sleeved on the outside of the device and slides on the surface of the first fixed frame 1, limiting the support frame 4 in the middle of the positioning frame 14, so that the worker can carry the device conveniently. The battery 15 supplies power to the angle sensor 10, the pressure sensor 17 and the display screen 18, so that the support frame 4 rotates around the first rotating shaft 7, so that the first fixed frame 1 and the support frame 4 form an angle of ninety degrees, and the positioning frame 14 is placed on the angle between the first fixed frame 1 and the support frame 4. The card plate and the positioning frame 14 are interference fit, and the card plate is pushed forcefully from the notch at the lower end of the positioning frame 14, and one end of the card plate is pushed into the inside of the support frame 4, thereby supporting the positioning frame 14, and at the same time, the positioning frame 14 fixes the first fixed frame 1 and the support frame 4 to prevent the first fixed frame 1 from falling, and the support frame 4 is placed at the designated location, and the push plate 2 is removed from the upper end of the first fixed frame 1, and the card block at one end of the push plate 2 is inserted into the card slot of the extension frame 3 close to the end of the first rotating shaft 7. , pushing the pushing plate 2 can push the extension frame 3 out of the first fixed frame 1, thereby extending the length of the device, so that the sinking block 16 can go deep into the water depth, and the first rotating shaft 7 is driven to rotate by turning the handle 9. The first rotating shaft 7 drives the second rotating shaft 12 to rotate through the synchronous wheel and the synchronous belt, so as to release the stretch line and the wire. The first fixed shaft 5 and the second fixed shaft 6 can change the lowering of the stretch line and the wire. When the first rotating shaft 7 is rotated by the handle 9, the angle sensor 10 can detect the number of rotations of the first rotating shaft 7, so that the sinking block 16 sinks into the water. When the water pressure detected by the pressure sensor 17 remains unchanged, the water pressure indication is displayed on the display screen 18, and the number of rotations of the angle sensor 10 is also displayed on the display screen 18. According to the number of rotations, the length of the released stretch line can be obtained, so that the water depth can be determined. Finally, the computing chip calculates the water depth and displays it on the display screen 18.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A water depth detection device for water conservancy supervision, comprising a first fixing frame (1), characterized in that: One end of the first fixed frame (1) is rotatably connected to a first rotating shaft (7), the middle of the first rotating shaft (7) is rotatably connected to a support frame (4), the support frame (4) is arranged in the middle of the first fixed frame (1), one end of the support frame (4) is rotatably connected to a stretching wire reel (8), the middle of the stretching wire reel (8) is fixedly connected to the first rotating shaft (7), one end of the support frame (4) is rotatably connected to a second rotating shaft (12) inside, the middle of the second rotating shaft (12) is fixedly connected to a wire reel (13), one end of the first rotating shaft (7) and the second rotating shaft (12) are fixedly connected to synchronous wheels, the two sets of synchronous wheels are connected by a synchronous belt, The first fixed frame (1) is slidably connected to an extension frame (3) inside, and both ends of the extension frame (3) are provided with card slots. The middle part of the upper end of the first fixed frame (1) is slidably connected to a push plate (2), and one end of the push plate (2) is provided with a card block, and the card blocks are slidably connected to the card slots at both ends of the extension frame (3). A display screen (18) is provided on one side of the upper surface of the first fixed frame (1), and a computing chip is assembled inside the display screen (18). The middle part of the first fixed frame (1) is slidably connected to a positioning frame (14), and the lower end of the positioning frame (14) is slidably connected to a card plate. A battery (15) is provided at one end inside the support frame (4).
2. A water depth detection device for water conservancy supervision according to claim 1, characterized in that: A fixing seat (11) is fixedly connected to one side of the first fixing frame (1), an angle sensor (10) is fixedly connected to the middle of the fixing seat (11), one end of the angle sensor (10) is inserted into the interior of the first rotating shaft (7), and a handle (9) is internally threadedly connected to the other end of the first rotating shaft (7).
3. A water depth detection device for water conservancy supervision according to claim 2, characterized in that: A sinking block (16) is provided at the middle of one end of the first fixing frame (1) away from the first rotating shaft (7), and a pressure sensor (17) is provided on one side of the sinking block (16).
4. A water depth detection device for water conservancy supervision according to claim 3, characterized in that: The middle part of the first fixed frame (1) is rotatably connected to a first fixed shaft (5), and the first fixed shaft (5) is slidably connected to the middle part of the support frame (4); one end of the extension frame (3) away from the first rotating shaft (7) is rotatably connected to a second fixed shaft (6), and the second fixed shaft (6) is slidably connected to the middle part of the first fixed frame (1).
5. A water depth detection device for water conservancy supervision according to claim 4, characterized in that: One end of the stretching wire on the stretching wire reel (8) is wrapped around the first fixed shaft (5) and fixedly connected to one end of the sinking block (16), and one end of the wire on the wire reel (13) is wrapped around the second fixed shaft (6) and fixedly connected to one end of the sinking block (16).