Meteorological data acquisition device for power load prediction
The meteorological data collection device addresses debris accumulation in rain gauges by using a motor-driven filter plate mechanism to efficiently remove debris, ensuring accurate measurements and preventing water leakage.
Patent Information
- Application Number
- CN202420028076.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-04
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-04
AI Technical Summary
Existing meteorological data acquisition devices for power load forecasting face issues with debris accumulation in rain gauges, leading to reduced accuracy due to the devices being fixed and difficult to clean.
A meteorological data collection device with a drive assembly and filter plate mechanism that allows for easy removal of debris by rotating the filter plate to push out fallen leaves and debris, using a threaded rod and motor-driven system to facilitate vertical movement and cleaning.
Enables efficient cleaning of debris from the rain gauge, maintaining measurement accuracy by preventing debris accumulation and ensuring rainwater does not leak out.
Smart Images
Figure CN222212976U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of meteorological data collection, in particular to a meteorological data collection device for power load prediction. Background Art
[0002] Power load forecasting is a series of forecasting work based on power load. From the perspective of forecasting objects, power load forecasting includes forecasting future power demand (power), forecasting future power consumption (energy), and forecasting load curves. Its main work is to predict the temporal and spatial distribution of future power loads, and to provide a reliable decision-making basis for power system planning and operation.
[0003] In the power load forecasting system, a meteorological data acquisition device is needed to analyze the weather and predict the electricity demand based on the meteorological data. Most meteorological data acquisition devices are small weather stations, and most meteorological data acquisition devices are installed outdoors. After a long period of use, fallen leaves or other debris may accumulate inside the rain gauge, affecting the final measurement results. The existing meteorological data acquisition devices are usually fixed, which makes it difficult for people to clean up the debris inside the rain gauge conveniently, causing certain troubles. In view of this, we propose a meteorological data acquisition device for power load forecasting. Utility Model Content
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a meteorological data acquisition device for power load prediction, which can solve the problem that leaves and other debris may accumulate in a rain gauge after long-term use and affect its accuracy.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a meteorological data collection device for power load forecasting, comprising a base, the upper surface of the base is fixedly connected with a vertical pole, the outer surface of the vertical pole is sleeved with a mounting plate, the upper surface of the mounting plate is provided with a rain gauge, the inner wall of the rain gauge is slidably connected with a filter plate, the lower surface of the filter plate is fixedly connected with a threaded rod, the lower end of the threaded rod movably passes through the lower surface of the rain gauge, the outer surface of the vertical pole is fixedly connected with a drive box, the right side surface of the drive box is fixedly connected with a support sleeve, the internal rotating sleeve of the support sleeve is provided with a second threaded cylinder, the second threaded cylinder is threadedly sleeved on the outer surface of the threaded rod, and a drive assembly is provided on the drive box.
[0006] Preferably, the driving assembly includes a motor, which is fixedly connected to the upper surface of the driving box. The output end of the motor rotates and penetrates into the interior of the driving box. A rotating groove is provided on the right side surface of the driving box. A gear is rotatably connected inside the rotating groove. The output end of the motor is fixedly connected to the upper surface of the gear, and the outer surface of the second threaded cylinder is provided with teeth meshing with the gear.
[0007] Preferably, a second rotation groove is opened on the right side surface of the driving box, an external gear tube is rotatably connected inside the second rotation groove, and a second gear is sleeved on the outer surface of the threaded rod.
[0008] Preferably, the outer surface of the second gear is meshingly connected to the outer gear tube, the front surface of the drive box is rotatably connected to a knob, and the rear surface of the knob is fixedly connected to a second threaded rod.
[0009] Preferably, the rear end of the second threaded rod rotates and penetrates into the interior of the drive box, the outer surface of the second threaded rod is threadedly sleeved with a threaded barrel, the outer surface of the threaded barrel is fixedly connected to a limiting slider, and the limiting slider is slidably connected to the inner wall of the drive box.
[0010] Preferably, a locking plate is fixedly connected to the rear end of the threaded barrel, the locking plate is arranged in an arc shape, and teeth are also arranged on a side surface of the locking plate close to the external tooth tube, and the teeth are meshed and connected with the external tooth tube.
[0011] Preferably, the bottom wall of the rain gauge is fixedly connected to a first waterproof sleeve, the threaded rod is movably sleeved inside the first waterproof sleeve, the outer surface of the threaded rod is sleeved with a sealing sleeve, and the bottom wall of the rain gauge is provided with a groove matched with the sealing sleeve.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] (1) In the meteorological data collection device for power load forecasting, when fallen leaves or other debris appear inside the rain gauge due to long-term use, the second threaded barrel can be driven to rotate by the driving component. Since the threaded rod is threadedly connected to the second threaded barrel and the movement trajectory of the threaded rod is restricted by the subsequent structure, when the second threaded barrel rotates, the threaded rod will be synchronously driven to move in the vertical direction, and then the filter plate will be driven to rise with the help of the threaded rod. When the filter plate moves, the fallen leaves and debris on it will be pushed out. Through the above structure, when fallen leaves or debris appear inside the rain gauge due to long-term use, the staff can clean the inside of the rain gauge more easily, thereby avoiding problems such as reduced accuracy due to the presence of debris inside.
[0014] (2) In the meteorological data collection device for power load forecasting, when the second threaded rod rotates, the threaded barrel is synchronously driven to move, and the threaded barrel drives the locking plate to move after the movement. After the locking plate moves, the meshing with the outer tooth tube is cancelled, so that the threaded rod can rotate, and then the second threaded barrel is driven again to drive the threaded rod to rotate, so that the debris on the filter plate is thrown off. At the same time, in normal use, the first waterproof sleeve and the sealing sleeve can be used to prevent rainwater from flowing out. Through the above structure, not only can the filter plate be used to push out debris such as fallen leaves, but the rotation of the filter plate can also be used to throw out the debris, thereby improving the cleaning quality. At the same time, the sealing sleeve and the first waterproof sleeve are used to prevent rainwater from flowing out. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0016] Figure 1 This is a schematic diagram of the structure of a meteorological data acquisition device for power load forecasting according to the utility model;
[0017] Figure 2 This is an external toothed tube schematic diagram of the utility model;
[0018] Figure 3 This is a cross-sectional schematic diagram of the rain gauge of the utility model;
[0019] Figure 4 This is a schematic diagram of the locking plate of the utility model;
[0020] Figure 5 for Figure 2 Enlarged view of point A in the middle.
[0021] Figure numerals: 1. base; 2. vertical pole; 3. mounting plate; 4. rain gauge; 5. filter plate; 6. threaded rod; 7. drive box; 8. second threaded cylinder; 9. motor; 10. gear; 11. teeth; 12. second rotating groove; 13. external tooth tube; 14. second gear; 15. knob; 16. second threaded rod; 17. threaded cylinder; 18. limit slider; 19. locking plate; 20. first waterproof cover; 21. sealing cover; 22. groove. DETAILED DESCRIPTION
[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 on the present invention.
[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0026] See also Figure 1-5 The utility model provides a technical solution: a meteorological data collection device for power load forecasting, comprising a base 1, a vertical pole 2 is fixedly connected to the upper surface of the base 1, a mounting plate 3 is sleeved on the outer surface of the vertical pole 2, a rain gauge 4 is arranged on the upper surface of the mounting plate 3, a filter plate 5 is slidably connected to the inner wall of the rain gauge 4, a threaded rod 6 is fixedly connected to the lower surface of the filter plate 5, the lower end of the threaded rod 6 movably penetrates the lower surface of the rain gauge 4, a driving box 7 is fixedly connected to the outer surface of the vertical pole 2, a supporting sleeve is fixedly connected to the right side surface of the driving box 7, a second threaded cylinder 8 is rotatably sleeved inside the supporting sleeve, the second threaded cylinder 8 is threadedly sleeved on the outer surface of the threaded rod 6, a driving assembly is arranged on the driving box 7, and a driving assembly is arranged on the driving box 7. When long-term use causes fallen leaves or other debris to appear inside the rain gauge 4, the second threaded cylinder 8 can be driven to rotate by the driving assembly. Since the threaded rod 6 is threadedly connected to the second threaded cylinder 8, and the movement trajectory of the threaded rod 6 is restricted by the subsequent structure, when the second threaded cylinder 8 rotates, the threaded rod 6 will be synchronously driven to move in the vertical direction, and then the filter plate 5 will be driven to rise with the help of the threaded rod 6. When the filter plate 5 moves, the fallen leaves and debris fallen on it will be pushed out. Through the above structure, when long-term use causes fallen leaves or debris to appear inside the rain gauge 4, the staff can clean the inside of the rain gauge 4 more easily, thereby avoiding problems such as decreased accuracy due to the presence of debris inside.
[0027] Further, the driving assembly includes a motor 9, which is fixedly connected to the upper surface of the driving box 7, and the output end of the motor 9 rotates and penetrates into the interior of the driving box 7. A rotation groove is provided on the right side surface of the driving box 7, and a gear 10 is rotatably connected inside the rotation groove. The output end of the motor 9 is fixedly connected to the upper surface of the gear 10, and the outer surface of the second threaded tube 8 is provided with teeth 11 meshing with the gear 10. A second rotation groove 12 is provided on the right side surface of the driving box 7, and an external tooth tube 13 is rotatably connected inside the second rotation groove 12. The outer surface of the threaded rod 6 is sleeved with a second gear 14, and the outer surface of the second gear 14 is connected to the external tooth tube 13. The front surface of the driving box 7 is rotatably connected with a knob 15, and the rear surface of the knob 15 is fixedly connected with a second threaded rod 16. The rear end of the second threaded rod 16 rotates and penetrates into the interior of the driving box 7. The outer surface of the second threaded rod 16 is threadedly sleeved with a threaded barrel 17. The outer surface of the threaded barrel 17 is fixedly connected with a limit slider 18. The limit slider 18 is slidably connected to the inner wall of the driving box 7. The rear end of the threaded barrel 17 is fixedly connected with a locking plate 19. The locking plate 19 is set in an arc shape. The side surface of the locking plate 19 close to the outer tooth tube 13 is also provided with teeth 11. The teeth 11 are meshed with the outer tooth tube 13. The rain gauge 4 The bottom wall of the rain gauge 4 is fixedly connected with a first waterproof sleeve 20, the threaded rod 6 is movably sleeved inside the first waterproof sleeve 20, the outer surface of the threaded rod 6 is sleeved with a sealing sleeve 21, and the bottom wall of the rain gauge 4 is provided with a groove 22 adapted to the sealing sleeve 21. The motor 9 drives the gear 10 to rotate, and after the gear 10 rotates, it cooperates with the teeth 11 to drive the second threaded tube 8 to rotate, thereby driving the threaded rod 6 to move. At the same time, after the filter plate 5 pushes the debris to the top, the second threaded rod 16 is driven to rotate through the knob 15. Since the movement trajectory of the threaded tube 17 is limited by the limit slider 18, the threaded tube 17 will be driven synchronously when the second threaded rod 16 rotates. 7 moves, and the threaded barrel 17 drives the locking plate 19 to move. After the locking plate 19 moves, the meshing with the outer tooth tube 13 is cancelled, so that the threaded rod 6 can rotate, and then the threaded rod 6 can be driven to rotate by driving the second threaded barrel 8 again, so that the debris on the filter plate 5 is thrown off. At the same time, in normal use, the first waterproof cover 20 and the sealing cover 21 can be used to prevent rainwater from flowing out. Through the above structure, not only can the filter plate 5 be used to push out debris such as fallen leaves, but the rotation of the filter plate 5 can also be used to throw out the debris, thereby improving the cleaning quality. At the same time, the sealing cover 21 and the first waterproof cover 20 can be used to prevent rainwater from flowing out.
[0028] Working principle: When leaves or other debris appear inside the rain gauge 4 due to long-term use, the second threaded barrel 8 can be driven to rotate by the driving assembly. Since the threaded rod 6 is threadedly connected to the second threaded barrel 8, and the movement trajectory of the threaded rod 6 is restricted by the subsequent structure, the threaded rod 6 will be synchronously driven to move in the vertical direction when the second threaded barrel 8 rotates, and then the filter plate 5 is driven to rise with the help of the threaded rod 6. When the filter plate 5 moves, the fallen leaves and debris on it will be pushed out, and the gear 10 is driven to rotate by the motor 9. After the gear 10 rotates, it cooperates with the teeth 11 to drive the second threaded barrel 8 to rotate, and then drives the threaded rod 6 to move. At the same time, after the filter plate 5 pushes the debris to the top, the second threaded rod 16 is driven to rotate by the knob 15. Since the movement trajectory of the threaded barrel 17 is limited by the limit slider 18, the threaded barrel 17 will be driven to move synchronously when the second threaded rod 16 rotates. After the threaded barrel 17 moves, it drives the locking plate 19 to move. After the locking plate 19 moves, it cancels the engagement with the outer tooth tube 13, so that the threaded rod 6 can rotate, and then the second threaded barrel 8 can be driven again to drive the threaded rod 6 to rotate, thereby throwing off the debris on the filter plate 5. At the same time, in normal use, the first waterproof cover 20 and the sealing cover 21 can be used to prevent rainwater from flowing out.
[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A meteorological data collection device for power load forecasting, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a vertical pole (2), the outer surface of the vertical pole (2) is sleeved with a mounting plate (3), the upper surface of the mounting plate (3) is provided with a rain gauge (4), the inner wall of the rain gauge (4) is slidably connected to a filter plate (5), the lower surface of the filter plate (5) is fixedly connected to a threaded rod (6), the lower end of the threaded rod (6) movably penetrates the lower surface of the rain gauge (4), the outer surface of the vertical pole (2) is fixedly connected to a drive box (7), the right side surface of the drive box (7) is fixedly connected to a support sleeve, the inner part of the support sleeve is rotatably sleeved with a second threaded cylinder (8), the second threaded cylinder (8) is threadedly sleeved on the outer surface of the threaded rod (6), and a drive assembly is provided on the drive box (7).
2. A meteorological data acquisition device for power load forecasting according to claim 1, characterized in that: The driving assembly comprises a motor (9), the motor (9) is fixedly connected to the upper surface of the driving box (7), the output end of the motor (9) rotates and penetrates into the interior of the driving box (7), a rotating groove is provided on the right side surface of the driving box (7), a gear (10) is rotatably connected inside the rotating groove, the output end of the motor (9) is fixedly connected to the upper surface of the gear (10), and the outer surface of the second threaded cylinder (8) is provided with teeth (11) meshing with the gear (10).
3. A meteorological data acquisition device for power load forecasting according to claim 2, characterized in that: The right side surface of the driving box (7) is provided with a second rotating groove (12), the interior of the second rotating groove (12) is rotatably connected with an external gear tube (13), and the outer surface of the threaded rod (6) is sleeved with a second gear (14).
4. A meteorological data acquisition device for power load forecasting according to claim 3, characterized in that: The outer surface of the second gear (14) is meshedly connected to the outer gear tube (13); the front surface of the drive box (7) is rotatably connected to a knob (15); and the rear surface of the knob (15) is fixedly connected to a second threaded rod (16).
5. A meteorological data acquisition device for power load forecasting according to claim 4, characterized in that: The rear end of the second threaded rod (16) rotates and penetrates into the interior of the driving box (7); a threaded sleeve (17) is threadedly sleeved on the outer surface of the second threaded rod (16); a limiting slider (18) is fixedly connected to the outer surface of the threaded sleeve (17); and the limiting slider (18) is slidably connected to the inner wall of the driving box (7).
6. A meteorological data acquisition device for power load forecasting according to claim 5, characterized in that: The rear end of the threaded barrel (17) is fixedly connected with a locking plate (19), which is arranged in an arc shape. A surface of the locking plate (19) on one side close to the outer tooth tube (13) is also provided with teeth (11), and the teeth (11) are meshedly connected with the outer tooth tube (13).
7. The meteorological data acquisition device for power load forecasting according to claim 1, characterized in that: The bottom wall of the rain gauge (4) is fixedly connected to a first waterproof sleeve (20), the threaded rod (6) is movably sleeved inside the first waterproof sleeve (20), the outer surface of the threaded rod (6) is sleeved with a sealing sleeve (21), and the bottom wall of the rain gauge (4) is provided with a groove (22) adapted to the sealing sleeve (21).