Intelligent measuring device for water conservancy project

Abstract

The utility model provides an intelligent measuring device for hydraulic engineering, which relates to the technical field of hydraulic engineering and comprises a base, a supporting frame is fixedly connected to the center of the top of the base, a linear motor is fixedly connected to the inner wall of one side of the supporting frame, and the output end of the linear motor is fixedly connected with a lead screw. The outer surface of the lead screw is in threaded connection with a sliding seat, the center of the top of the sliding seat is rotationally connected with a threaded rod, and the outer surface of the threaded rod is connected with a connecting block. According to the utility model, the driving motor, the supporting rod, the connecting block, the supporting frame, the sliding seat, the guide rod, the linear motor, the lead screw and the threaded sleeve are matched for use, so that the transverse and vertical positions of the water flow speed measuring instrument can be adjusted, and meanwhile, under the assistance of the first laser distance measuring instrument, the second laser distance measuring instrument, the controller and the display screen, the water flow speed measuring instrument can be adjusted. The position of the water flow velocimeter in water can be accurately adjusted and known, so that the measurement accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to an intelligent measuring device for water conservancy projects. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. During the construction of water conservancy projects, workers need to measure the water flow rate.

[0003] In the prior art, such as Chinese patent publication number CN220289638U, a water conservancy project flow velocity measuring device includes: a mounting base, a lifting and adjusting component arranged on the mounting base, a mounting platform arranged on the lifting and adjusting component, a horizontal connecting rod movably connected to the mounting platform, and a water flow velocity measuring instrument arranged at one end of the horizontal connecting rod; a storage slot for placing the water flow velocity measuring instrument is provided on the mounting base, a layer of shock-absorbing pad is provided in the storage slot, and a protective baffle is provided on the storage slot; a horizontal through hole is provided on the mounting platform, and the horizontal connecting rod passes through the through hole; a rotating shaft is provided at one end of the horizontal connecting rod away from the water flow velocity measuring instrument. The present application provides a storage slot, a shock-absorbing pad is provided in the storage slot, and a protective baffle is provided on the storage slot, so that the water flow velocity measuring instrument can be placed in the storage slot. When the device is impacted by external force, the shock-absorbing pad can be used to buffer the water flow velocity measuring instrument, which can strengthen the protection of the water flow velocity measuring instrument and extend the service life of the device.

[0004] In the above patent, the water flow velocity measuring instrument can be placed in a storage tank. When the device is impacted by external force, the shock-absorbing pad can be used to buffer the water flow velocity measuring instrument, which can enhance the protection of the water flow velocity measuring instrument and extend the service life of the device. However, when the water flow velocity measuring instrument is detected in water, it is impossible to accurately understand the specific position of the water flow sensor in the water, which can easily cause the sensor to deviate from the optimal measurement point, thereby capturing inaccurate water flow information, affecting the accuracy and reliability of the measurement data. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the above-mentioned patent that a water flow velocity measuring instrument can be placed in a storage tank. When the device is impacted by external force, a shock-absorbing pad can be used to buffer the water flow velocity measuring instrument, thereby strengthening the protection of the water flow velocity measuring instrument and extending the service life of the device. However, when the water flow velocity measuring instrument is detected in water, it is impossible to accurately understand the specific position of the water flow sensor in the water, which easily causes the sensor to deviate from the optimal measurement point, thereby capturing inaccurate water flow information, affecting the accuracy and reliability of the measurement data, and thus an intelligent measuring device for water conservancy projects is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intelligent measuring device for water conservancy projects, comprising: a base, a support frame is fixedly connected to the top center position of the base, a linear motor is fixedly connected to the inner wall of one side of the support frame, a screw rod is fixedly connected to the output end of the linear motor, a sliding seat is threadedly connected to the outer surface of the screw rod, a threaded rod is rotatably connected to the top center position of the sliding seat, a connecting block is connected to the outer surface of the threaded rod, a support rod is fixedly connected to the bottom of the connecting block, a water flow velocity meter is fixedly connected to the bottom of the support rod, a first mounting groove is opened at the top of the sliding seat, a first laser rangefinder is arranged on the inner surface of the first mounting groove, a second mounting groove is opened on the right surface of the sliding seat, a second laser rangefinder is fixedly connected to the inner surface of the second mounting groove, a workbench is fixedly connected to the inner bottom of the support frame near the left side, a display screen is fixedly connected to the top of the workbench, and a controller is fixedly connected to the bottom of the workbench.

[0007] Preferably, the top of the sliding seat is symmetrically fixedly connected with an auxiliary rod, a fixed plate is fixedly connected between the tops of the two auxiliary rods, the top of the fixed plate is fixedly connected with a driving motor, the output end of the driving motor is movably penetrated by the top of the fixed plate, and the output end of the driving motor is fixedly connected to the top of the threaded rod.

[0008] Preferably, the outer surface of the connecting block movably penetrates the outer surfaces of the two auxiliary rods, and the right end surface of the screw rod is rotatably connected to the inner wall of the other side of the support frame.

[0009] Preferably, the inner surface of the support frame is symmetrically fixedly connected with guide rods, and the outer surfaces of the two guide rods are movably penetrated by the inner surface of the sliding seat.

[0010] Preferably, a battery and a storage box are fixedly connected in sequence to the top of the base near the left side.

[0011] Preferably, a threaded sleeve is fixedly passed through the top of the base, and the inner surfaces of the two threaded sleeves are both threadedly connected with fixing rods.

[0012] Preferably, the two fixing rods are matched with the storage box.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the lateral and vertical positions of the water flow velocity meter can be adjusted by using a driving motor, a support rod, a connecting block, a support frame, a sliding seat, a guide rod, a linear motor, a screw rod and a threaded sleeve in combination. At the same time, with the assistance of the first laser rangefinder, the second laser rangefinder, the controller and the display screen, the position of the water flow velocity meter in the water can be accurately adjusted and understood, thereby improving the accuracy of the measurement.

[0015] 2. In the utility model, when the device is moved or not in use, the fixing rod can be screwed on and off the threaded sleeve, and then stored in the storage box to prevent it from being exposed when not in use, thereby reducing the risk of accidental injury, such as tripping or scratching people, and the practicality is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A stereoscopic diagram of an intelligent measuring device for water conservancy projects is proposed for the utility model;

[0017] Figure 2 A partial structural schematic diagram of an intelligent measuring device for water conservancy projects is proposed for the utility model;

[0018] Figure 3 A partial structural expansion diagram of an intelligent measuring device for water conservancy projects is proposed for the utility model;

[0019] Figure 4 The utility model provides a schematic diagram of the structure of a sliding seat of an intelligent measuring device for water conservancy projects.

[0020] Legend: 1. Support rod; 2. Connecting block; 3. Auxiliary rod; 4. Drive motor; 5. Fixing plate; 6. Water flow speed meter; 7. Support frame; 8. Display screen; 9. Controller; 10. Workbench; 11. Storage box; 12. Battery; 13. Fixing rod; 14. Base; 15. First mounting slot; 16. First laser rangefinder; 17. Second laser rangefinder; 18. Second mounting slot; 19. Sliding seat; 20. Guide rod; 21. Linear motor; 22. Screw rod; 23. Threaded rod; 24. Threaded sleeve. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an intelligent measuring device for water conservancy projects, including: a base 14, a support frame 7 is fixedly connected to the top center position of the base 14, a linear motor 21 is fixedly connected to the inner wall of one side of the support frame 7, a screw rod 22 is fixedly connected to the output end of the linear motor 21, a sliding seat 19 is threadedly connected to the outer surface of the screw rod 22, a threaded rod 23 is rotatably connected to the top center position of the sliding seat 19, a connecting block 2 is connected to the outer surface of the threaded rod 23, a supporting rod 1 is fixedly connected to the bottom of the connecting block 2, a water flow velocity meter 6 is fixedly connected to the bottom of the supporting rod 1, a first mounting groove 15 is provided on the top of the sliding seat 19, a first laser rangefinder 16 is provided on the inner surface of the first mounting groove 15, a second mounting groove 18 is provided on the right surface of the sliding seat 19, a second mounting groove 18 is fixedly connected to the inner surface of the second mounting groove 18 Laser rangefinder 17, a workbench 10 is fixedly connected to the inner bottom of the support frame 7 near the left side, a display screen 8 is fixedly connected to the top of the workbench 10, a controller 9 is fixedly connected to the bottom of the workbench 10, an auxiliary rod 25 is symmetrically fixedly connected to the top of the sliding seat 19, a fixed plate 5 is fixedly connected between the tops of the two auxiliary rods 25, a drive motor 4 is fixedly connected to the top of the fixed plate 5, an output end of the drive motor 4 is movably penetrated with the top of the fixed plate 5, the output end of the drive motor 4 is fixedly connected to the top of the threaded rod 23, the outer surface of the connecting block 2 is movably penetrated with the outer surfaces of the two auxiliary rods 3, the right end face of the screw rod 22 is rotatably connected to the inner wall of the other side of the support frame 7, the inner surface of the support frame 7 is symmetrically fixedly connected with the guide rods 20, and the outer surfaces of the two guide rods 20 are movably penetrated with the inner surface of the sliding seat 19.

[0024] The effect achieved by the entire embodiment 1 is that the controller 9 is electrically connected to the water flow velocity meter 6, the display screen 8, the drive motor 4, the first laser rangefinder 16, the second laser rangefinder 17 and the linear motor 21. When it is necessary to detect the water flow, the device is moved to a specified position by pushing the base 14, and the fixing rod 13 is screwed into the threaded sleeve 24 and inserted into the ground to ensure the stability of the device when in use. The linear motor 21 is started by the controller 9 to drive the screw rod 22 to rotate, thereby driving the sliding seat 19 to move horizontally along the screw rod 22 and the guide rod 20, thereby The position of the sliding seat 19 is adjusted so that the water flow velocity meter 6 is adjusted horizontally. When the sliding seat 19 is adjusted horizontally, the second laser rangefinder 17 in the second mounting groove 18 emits a laser beam to illuminate the inner wall of one side of the support frame 7, and then the laser beam is reflected back by the inner wall. The second laser rangefinder 17 receives the reflected beam, calculates the distance from the sliding seat 19 to the inner wall, and then transmits the data to the controller 9, and then the controller 9 processes the data and transmits it to the display screen 8 for display, so that the staff can accurately adjust the sliding seat 19 and the water flow velocity meter 6. When the position adjustment of the sliding seat 19 is completed, the driving motor 4 is started to drive the threaded rod 23 to rotate, thereby driving the connecting block 2 to be vertically adjusted along the threaded rod 23 and the auxiliary rod 3, so that the water flow velocity meter 6 enters the water to detect the water flow velocity, and then the water flow velocity meter 6 transmits the signal to the controller 9, the controller 9 receives and processes it and then transmits it to the display screen 8 for intuitive display. At the same time, when the connecting block 2 is moving, the first laser rangefinder 16 in the first installation groove 15 emits a laser beam to illuminate the bottom of the connecting block 2 and reflect it, and calculates the The distance from the sliding seat 19 to the bottom of the connecting block 2 is then transmitted to the controller 9, which then processes the data and transmits it to the display screen 8 for display, so that the staff can accurately measure the depth of the water flow velocity meter 6 in the water. By rotating the screw rod 22 and the threaded rod 23, the water flow velocity meter 6 can be adjusted horizontally and vertically, so that the water flow at different positions can be detected. At the same time, with the assistance of the first laser rangefinder 16 and the second laser rangefinder 17, the position of the water flow velocity meter 6 in the water can be accurately adjusted and understood, thereby improving the accuracy of the measurement.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, the battery 12 and the storage box 11 are fixedly connected in sequence at the top of the base 14 near the left side, a threaded sleeve 24 is fixedly passed through the top of the base 14, and the inner surfaces of the two threaded sleeves 24 are threadedly connected to the fixing rods 13, and the two fixing rods 13 are matched with the storage box 11.

[0026] The effect achieved by the entire embodiment 2 is that the electrical components on the device can be powered by the battery 12, and when the device is moved or not in use, the fixing rod 13 can be unscrewed from the threaded sleeve 24 and then stored in the storage box 11 to prevent it from being exposed when not in use, thereby reducing the risk of accidental injury, such as tripping or scratching people.

[0027] Working principle: When it is necessary to detect the water flow, the device is moved to the specified position by pushing the base 14, and the fixing rod 13 is screwed into the threaded sleeve 24 and inserted into the ground to ensure the stability of the device when in use. The linear motor 21 is started by the controller 9 to drive the screw rod 22 to rotate, thereby driving the sliding seat 19 to move horizontally along the screw rod 22 and the guide rod 20, so as to adjust the position of the sliding seat 19, so that the water flow velocity meter 6 is adjusted horizontally. When the sliding seat 19 is adjusted horizontally, the second laser rangefinder 17 emits a laser beam to irradiate the inner wall of one side of the support frame 7. Then the laser beam is reflected back by the inner wall, the second laser rangefinder 17 receives the reflected beam, calculates the distance from the sliding seat 19 to the inner wall, and then transmits the data to the controller 9, and then the controller 9 processes the data and transmits it to the display screen 8 for display, so that the staff can accurately adjust the horizontal position of the sliding seat 19 and the water flow velocity meter 6. When the position adjustment of the sliding seat 19 is completed, the drive motor 4 is started to drive the threaded rod 23 to rotate, thereby driving the connecting block 2 to be vertically adjusted along the threaded rod 23 and the auxiliary rod 3, so that the water flow velocity meter 6 enters the water to measure the water flow velocity. The flow velocity is detected, and then the water flow meter 6 transmits the signal to the controller 9, which receives and processes it and then transmits it to the display screen 8 for intuitive display. At the same time, when the connecting block 2 is moving, the first laser rangefinder 16 emits a laser beam to illuminate the bottom of the connecting block 2 and reflect it, calculates the distance from the sliding seat 19 to the bottom of the connecting block 2, and then transmits the data to the controller 9, and then the controller 9 processes the data and then transmits it to the display screen 8 for display, so that the staff can accurately measure the depth of the water flow meter 6 in the water through the rotation of the screw rod 22 and the threaded rod 24. The water flow meter 6 can be adjusted horizontally and vertically, so that the water flow at different positions can be detected. At the same time, with the assistance of the first laser rangefinder 16 and the second laser rangefinder 17, the position of the water flow meter 6 in the water can be accurately adjusted and understood to improve the accuracy of the measurement. The battery 12 can be used to power the electrical components on the device, and when the device is moved or not in use, the fixing rod 13 can be unscrewed from the threaded sleeve 23 and then stored in the storage box 11 to prevent it from being exposed when not in use, thereby reducing the risk of accidental injury, such as tripping or scratching people.

[0028] The wiring diagram of the water flow velocity meter 6, controller 9, display screen 8, drive motor 4, first laser rangefinder 16, second laser rangefinder 17 and linear motor 21 in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the controller 9, display screen 8, drive motor 4, first laser rangefinder 16, second laser rangefinder 17 and linear motor 21 are no longer explained in detail.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An intelligent measuring device for water conservancy projects, characterized in that: include: A base (14), wherein a support frame (7) is fixedly connected to the top center position of the base (14), a linear motor (21) is fixedly connected to the inner wall of one side of the support frame (7), a screw rod (22) is fixedly connected to the output end of the linear motor (21), a sliding seat (19) is threadedly connected to the outer surface of the screw rod (22), a threaded rod (23) is rotatably connected to the top center position of the sliding seat (19), a connecting block (2) is connected to the outer surface of the threaded rod (23), a supporting rod (1) is fixedly connected to the bottom of the supporting rod (1), and the bottom of the supporting rod (1) is fixedly connected to the A water flow velocity meter (6) is provided, a first mounting groove (15) is provided on the top of the sliding seat (19), a first laser rangefinder (16) is provided on the inner surface of the first mounting groove (15), a second mounting groove (18) is provided on the right surface of the sliding seat (19), a second laser rangefinder (17) is fixedly connected to the inner surface of the second mounting groove (18), a workbench (10) is fixedly connected to the inner bottom of the support frame (7) near the left side, a display screen (8) is fixedly connected to the top of the workbench (10), and a controller (9) is fixedly connected to the bottom of the workbench (10).

2. The intelligent measuring device for water conservancy projects according to claim 1 is characterized in that: The top of the sliding seat (19) is symmetrically fixedly connected with auxiliary rods (3), the tops of the two auxiliary rods (3) are fixedly connected with a fixing plate (5), the top of the fixing plate (5) is fixedly connected with a driving motor (4), the output end of the driving motor (4) is movably connected to the top of the fixing plate (5), and the output end of the driving motor (4) is fixedly connected to the top of the threaded rod (23).

3. The intelligent measuring device for water conservancy projects according to claim 2 is characterized in that: The outer surface of the connecting block (2) movably penetrates the outer surfaces of the two auxiliary rods (3), and the right end surface of the screw rod (22) is rotatably connected to the inner wall of the other side of the support frame (7).

4. The intelligent measuring device for water conservancy projects according to claim 3 is characterized in that: The inner surface of the support frame (7) is symmetrically fixedly connected with guide rods (20), and the outer surfaces of the two guide rods (20) are movably penetrated with the inner surface of the sliding seat (19).

5. The intelligent measuring device for water conservancy projects according to claim 4 is characterized in that: A storage battery (12) and a storage box (11) are fixedly connected in sequence at a position close to the left side of the top of the base (14).

6. The intelligent measuring device for water conservancy projects according to claim 5 is characterized in that: A threaded sleeve (24) is fixedly passed through the top of the base (14), and the inner surfaces of the two threaded sleeves (24) are both threadedly connected to fixing rods (13).

7. The intelligent measuring device for water conservancy projects according to claim 6 is characterized in that: The two fixing rods (13) are both matched with the storage box (11).

Images