Water flow velocity detector

Abstract

The utility model relates to the technical field of flow velocity detectors, and discloses a water flow velocity detector, which comprises a flow velocity detector main body. According to the water flow velocity detector, through the arrangement of the driving assembly and the limiting assembly, when the water flow velocity detector is used, a person connects remote control equipment with a flow velocity meter counter and a camera through a wireless communication technology, remote control and data transmission are achieved, then the person starts a servo motor, and the servo motor drives a threaded rod and a driving rod to rotate; the height of the flow velocity detector main body can be conveniently controlled by a person by adjusting the height of the lifting rod, so that the measurement requirements of different water depths are met, the applicability and flexibility of the equipment are improved, and the camera can monitor and record the water flow condition in real time. More information can be provided for subsequent data analysis while personnel more visually know the water flow condition, the stability of the camera can be improved through cooperative use of the fixing screw and the damping spring, the camera shooting quality is improved, and therefore the accuracy and reliability of measured data are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flow velocity detectors, in particular to a water flow velocity detector. Background Art

[0002] A water flow velocity detector is a device used to measure water flow velocity. Its main function is to measure the speed of water flow. It detects water flow velocity, flow rate and other parameters through different sensors or measurement technologies, and converts these data into readable digital or graphic outputs. The water flow velocity detector can be used to evaluate the utilization of water resources, guide the rational allocation and management of water resources, detect and warn of possible flood events in advance, reduce disaster losses, and help formulate environmental protection and water quality improvement measures.

[0003] In actual use, it is not easy to measure the water flow velocity and simultaneously photograph and record the water flow in real time, which has certain limitations.

[0004] Therefore, it is necessary to invent a water flow velocity detector to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The technical problem solved by the utility model is to provide a water flow velocity detector which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problem in the above-mentioned background technology that it is not easy to photograph and record the water flow conditions in real time while measuring the water flow velocity.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water flow velocity detector, comprising a flow velocity detector body, a lifting rod is sleeved on the surface of the flow velocity detector body, a driving assembly is fixedly connected to the side of the lifting rod, a fixing plate is fixedly connected to the side of the driving assembly, a limiting assembly is threadedly connected to the top of the fixing plate, a camera is fixedly connected to the bottom of the limiting assembly, a fixed square plate is fixedly connected to the bottom of the fixing plate, a flow meter counter is threadedly connected to the top of the fixed square plate, a connecting assembly is fixedly connected to the top of the connecting assembly via a screw thread, a solar panel is electrically connected to the side of the solar panel via an electric wire, and a floating platform is fixedly connected to the bottom of the fixed square plate.

[0009] As a further solution of the utility model, the driving assembly includes a driving rod fixedly connected to the side of the lifting rod, the internal rotation of the driving rod is connected to a threaded rod, the bottom of the threaded rod is fixedly connected to a servo motor, the output end of the servo motor is splined to a transmission rod, and the top of the transmission rod is fixedly connected to a threaded rod.

[0010] As a further solution of the utility model, the limiting assembly includes a plurality of fixing screws threadedly connected to the top of the fixing plate, the surface of the fixing screws is sleeved with a shock-absorbing spring, the surface of the fixing screws is threadedly connected to a fixing frame, and the bottom of the fixing frame is fixedly connected to a camera.

[0011] As a further solution of the utility model, the energy component includes a bidirectional inverter electrically connected to the side of the solar panel through wires, the side of the bidirectional inverter is electrically connected to a battery through wires, and the side of the battery is electrically connected to a flow meter counter through wires.

[0012] As a further solution of the utility model, a protective frame is fixedly connected to the surface of the servo motor, and the material of the protective frame is stainless steel.

[0013] As a further solution of the utility model, the top of the protection frame is fixedly connected to a limiting frame, and a sliding groove is provided on the side of the limiting frame.

[0014] As a further solution of the utility model, both sides of the fixing plate are fixedly connected with fixing rings, and the material of the fixing rings is stainless steel.

[0015] As a further solution of the utility model, the interiors of the two fixing rings are sleeved with connecting rings, and the sides of the two connecting rings are fixedly connected with fixing ropes.

[0016] As a further solution of the utility model, a threaded hole is opened on the side of the lifting rod, and the internal thread of the threaded hole is connected to a limit screw.

[0017] (III) Beneficial effects

[0018] The utility model provides a water flow velocity detector, which has the following beneficial effects:

[0019] 1. The water flow velocity detector, through the setting of the driving component and the limit component, when in use, the personnel connect the remote control device with the flow meter counter and the camera through wireless communication technology to realize remote control and data transmission. Then the personnel start the servo motor, and the servo motor drives the threaded rod and the driving rod to rotate. The personnel can control the height of the flow velocity detector body by adjusting the height of the lifting rod to adapt to the measurement needs of different water depths and improve the applicability and flexibility of the equipment. The camera can monitor and record the water flow in real time, which is convenient for personnel to understand the water flow more intuitively and provide more information for subsequent data analysis. The fixing screw and the shock-absorbing spring can be used together to improve the stability of the camera and the quality of the camera, thereby helping to improve the accuracy and reliability of the measurement data.

[0020] 2. The water flow velocity detector is equipped with energy components. When in use, personnel fix the solar panel and the connecting components together with screws. Then the solar panel absorbs solar energy and converts it directly into electrical energy when working. The bidirectional inverter converts the direct current generated by the solar panel into usable alternating current, and then stores the electrical energy in the battery. Personnel connect the battery to put the flow meter counter and camera into working state. Solar energy, as a clean and renewable energy source, can provide stable power support for the equipment, reduce dependence on traditional power sources, and ensure that the equipment continues to operate normally in the event of power outages or other emergencies, avoiding data interruption or equipment damage due to power outages. At the same time, the equipment does not need to replace batteries regularly, which helps to reduce equipment maintenance and energy costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the energy component of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0026] Figure 6 This is a schematic diagram of the fixed square plate structure of the utility model;

[0027] Figure 7 This is a schematic diagram of the telescopic column structure of the utility model.

[0028] In the figure: 1. flow velocity detector body; 2. lifting rod; 3. driving assembly; 301. driving rod; 302. threaded rod; 303. servo motor; 304. transmission rod; 4. fixing plate; 5. limiting assembly; 501. fixing screw; 502. shock-absorbing spring; 503. fixing frame; 6. camera; 7. fixed square plate; 8. flow velocity meter counter; 9. connecting assembly; 901. fixing plate; 902. connecting column; 903. fixing block; 904. connecting block; 905. fixing square plate; 906. telescopic column; 10. solar panel; 11. energy assembly; 1101. bidirectional inverter; 1102. battery; 12. floating platform; 13. protection frame; 14. limiting frame; 15. fixing ring; 16. connecting ring. DETAILED DESCRIPTION

[0029] 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. 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.

[0030] See also Figures 1 to 7 The utility model provides a technical solution: a water flow velocity detector, including a flow velocity detector body 1, a lifting rod 2 is sleeved on the surface of the flow velocity detector body 1, and a driving component 3 is fixedly connected to the side of the lifting rod 2. Through the arrangement of the driving component 3 and the limit component 5, personnel can control the height of the flow velocity detector body 1 by adjusting the height of the lifting rod 2, so as to adapt to the measurement requirements of different water depths and improve the applicability and flexibility of the equipment. The camera 6 can monitor and record the water flow in real time, so that personnel can understand the water flow more intuitively and provide more information for subsequent data analysis, which is helpful to improve the accuracy and reliability of the measurement data. The side of the driving component 3 is fixedly connected with a fixing plate 4, and the top of the fixing plate 4 is threadedly connected to the limiting component 5. The bottom of the position component 5 is fixedly connected with a camera 6, the bottom of the fixed plate 4 is fixedly connected with a fixed square plate 7, the top of the fixed square plate 7 is threadedly connected with a flow meter counter 8, the top of the flow meter counter 8 is fixedly connected with a connecting component 9, the top of the connecting component 9 is threadedly connected with a solar panel 10, and the side of the solar panel 10 is electrically connected with an energy component 11 through an electric wire. Through the setting of the energy component 11, stable power support can be provided for the equipment, reducing dependence on traditional power sources, ensuring that the equipment continues to operate normally in power outages or other emergencies, avoiding data interruption or equipment damage caused by power outages, and the equipment does not need to replace batteries regularly, which helps to reduce equipment maintenance and energy costs. The bottom of the fixed square plate 7 is fixedly connected with a floating platform 12;

[0031] See also Figure 2The driving assembly 3 includes a driving rod 301 fixedly connected to the side of the lifting rod 2, the driving rod 301 is internally rotatably connected to a threaded rod 302, the bottom of the threaded rod 302 is fixedly connected to a servo motor 303, the output end of the servo motor 303 is splined to a transmission rod 304, and the top of the transmission rod 304 is fixedly connected to the threaded rod 302. Through the setting of the driving assembly 3, personnel can control the height of the flow velocity detector body 1 by adjusting the height of the lifting rod 2, so as to adapt to the measurement requirements of different water depths and improve the applicability and flexibility of the equipment;

[0032] See also Figure 3 The limiting assembly 5 includes a plurality of fixing screws 501 threadedly connected to the top of the fixing plate 4, a shock absorbing spring 502 is sleeved on the surface of the fixing screw 501, a fixing frame 503 is threadedly connected to the surface of the fixing screw 501, and a camera 6 is fixedly connected to the bottom of the fixing frame 503. Through the setting of the limiting assembly 5, the water flow can be monitored and recorded in real time, which is convenient for personnel to understand the water flow more intuitively and can provide more information for subsequent data analysis, which is helpful to improve the accuracy and reliability of the measurement data;

[0033] See also Figure 4 The energy component 11 includes a bidirectional inverter 1101 electrically connected to the side of the solar panel 10 through wires, the side of the bidirectional inverter 1101 is electrically connected to a battery 1102 through wires, and the side of the battery 1102 is electrically connected to a flow meter counter 8 through wires. Through the setting of the energy component 11, stable power support can be provided for the equipment, reducing dependence on traditional power sources, ensuring that the equipment continues to operate normally in power outages or other emergencies, avoiding data interruption or equipment damage caused by power outages, and the equipment does not need to replace batteries regularly, which helps to reduce equipment maintenance and energy costs;

[0034] See also Figure 2 A protective frame 13 is fixedly connected to the surface of the servo motor 303. The material of the protective frame 13 is stainless steel. The protective frame 13 can protect the servo motor 303.

[0035] See also Figure 2 The top of the protection frame 13 is fixedly connected to the limit frame 14, and a slide groove is provided on the side of the limit frame 14, and the limit frame 14 can be protected by the threaded rod 302;

[0036] See also Figure 1 , both sides of the fixed plate 4 are fixedly connected with a fixing ring 15, the material of the fixing ring 15 is stainless steel, and the fixing ring 15 can limit the connection ring 16;

[0037] See also Figure 1The two fixing rings 15 are sleeved with connecting rings 16 inside, and the sides of the two connecting rings 16 are fixedly connected with fixing ropes, which can facilitate personnel to adjust the direction and position of the equipment;

[0038] See also Figure 2 A threaded hole is provided on the side of the lifting rod 2, and a limit screw is connected to the internal thread of the threaded hole. The limit screw can limit and fix the flow velocity detector body 1.

[0039] The model of flow meter counter 8 is: OTT ADCP. The above parameters and models can be selected according to actual conditions.

[0040] Embodiment 1:

[0041] See also Figure 5 The connection assembly 9 includes a fixing plate 901 fixedly connected to the top of the flow meter counter 8, a connecting column 902 is fixedly connected to the top of the fixing plate 901, a fixing block 903 is fixedly connected to the top of the connecting column 902, and a connecting block 904 is rotatably connected to the inside of the fixing block 903. The connecting block 904 and the fixing block 903 are used together to limit and fix the solar panel 10, and it is convenient for personnel to adjust the angle of the solar panel 10 so that it can better absorb solar energy;

[0042] Embodiment 2:

[0043] See also Figure 6 The connection assembly 9 includes a fixed square piece 905 threadedly connected to the top of the flow meter counter 8, the top of the fixed piece 901 is fixedly connected to a connecting column 902, the top of the connecting column 902 is fixedly connected to a fixed block 903, and the internal rotation of the fixed block 903 is connected to a connecting block 904. The fixed square piece 905 with a threaded structure facilitates the personnel to disassemble and maintain the solar panel 10 in the later stage, thereby improving the work efficiency of the personnel;

[0044] Embodiment three:

[0045] See also Figure 7 The connecting assembly 9 includes a fixing plate 901 fixedly connected to the top of the flow meter counter 8, a telescopic column 906 is fixedly connected to the top of the fixing plate 901, a fixing block 903 is fixedly connected to the top of the connecting column 902, and a connecting block 904 is rotatably connected to the inside of the fixing block 903. The telescopic column 906 allows personnel to adjust the height of the solar panel 10 as needed to meet different usage requirements of personnel.

[0046] In the utility model, the working steps of the device are as follows:

[0047] Step 1: When in use, the personnel connect the remote control device with the flow meter counter 8 and the camera 6 through wireless communication technology to achieve remote control and data transmission. Then the personnel start the servo motor 303, and the servo motor 303 drives the threaded rod 302 and the driving rod 301 to rotate. The personnel can control the height of the flow velocity detector body 1 by adjusting the height of the lifting rod 2 to meet the measurement requirements of different water depths and improve the applicability and flexibility of the equipment. The camera 6 can monitor and record the water flow in real time, which is convenient for personnel to understand the water flow more intuitively and provide more information for subsequent data analysis. The fixing screw 501 and the shock-absorbing spring 502 can be used together to improve the stability of the camera 6 and the quality of the video, thereby helping to improve the accuracy and reliability of the measurement data;

[0048] The second step: when in use, the personnel fix the solar panel 10 and the connecting component 9 together with screws, and then the solar panel 10 absorbs solar energy and converts it directly into electrical energy when working. The bidirectional inverter 1101 converts the direct current generated by the solar panel 10 into usable alternating current, and then stores the electrical energy in the battery 1102. The personnel connect the battery 1102 to put the flow meter counter 8 and the camera 6 into working state. Solar energy, as a clean and renewable energy source, can provide stable power support for the equipment, reduce dependence on traditional power sources, and ensure that the equipment continues to operate normally in the event of power outages or other emergencies, avoiding data interruptions or equipment damage caused by power outages. At the same time, the equipment does not need to replace batteries regularly, which helps to reduce equipment maintenance and energy costs.

[0049] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0050] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0051] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water flow velocity detector, comprising a flow velocity detector body (1), characterized in that: The surface of the flow velocity detector body (1) is sleeved with a lifting rod (2), the side of the lifting rod (2) is fixedly connected to a driving component (3), the side of the driving component (3) is fixedly connected to a fixing plate (4), the top of the fixing plate (4) is threadedly connected to a limiting component (5), the bottom of the limiting component (5) is fixedly connected to a camera (6), the bottom of the fixing plate (4) is fixedly connected to a fixing square plate (7), the top of the fixing square plate (7) is threadedly connected to a flow meter counter (8), the top of the flow meter counter (8) is fixedly connected to a connecting component (9), the top of the connecting component (9) is threadedly connected to a solar panel (10), the side of the solar panel (10) is electrically connected to an energy component (11) through an electric wire, and the bottom of the fixing square plate (7) is fixedly connected to a floating platform (12).

2. A water flow velocity detector according to claim 1, characterized in that: The driving assembly (3) comprises a driving rod (301) fixedly connected to the side of the lifting rod (2); the driving rod (301) is internally rotatably connected to a threaded rod (302); the bottom of the threaded rod (302) is fixedly connected to a servo motor (303); the output end of the servo motor (303) is spline-connected to a transmission rod (304); and the top of the transmission rod (304) is fixedly connected to the threaded rod (302).

3. A water flow velocity detector according to claim 1, characterized in that: The limiting assembly (5) comprises a plurality of fixing screws (501) threadedly connected to the top of the fixing plate (4); a shock absorbing spring (502) is sleeved on the surface of the fixing screws (501); a fixing frame (503) is threadedly connected to the surface of the fixing screws (501); and a camera (6) is fixedly connected to the bottom of the fixing frame (503).

4. A water flow velocity detector according to claim 1, characterized in that: The energy component (11) comprises a bidirectional inverter (1101) electrically connected to the side of the solar panel (10) via electric wires, the side of the bidirectional inverter (1101) is electrically connected to a battery (1102) via electric wires, and the side of the battery (1102) is electrically connected to a flow meter counter (8) via electric wires.

5. A water flow velocity detector according to claim 2, characterized in that: A protective frame (13) is fixedly connected to the surface of the servo motor (303), and the material of the protective frame (13) is stainless steel.

6. A water flow velocity detector according to claim 5, characterized in that: The top of the protection frame (13) is fixedly connected to a limiting frame (14), and a sliding groove is provided on the side of the limiting frame (14).

7. A water flow velocity detector according to claim 1, characterized in that: Both sides of the fixing plate (4) are fixedly connected with fixing rings (15), and the material of the fixing rings (15) is stainless steel.

8. A water flow velocity detector according to claim 7, characterized in that: The interiors of the two fixing rings (15) are sleeved with connecting rings (16), and the sides of the two connecting rings (16) are fixedly connected with fixing ropes.

9. A water flow velocity detector according to claim 1, characterized in that: A threaded hole is provided on the side of the lifting rod (2), and a limit screw is connected to the inner thread of the threaded hole.

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