Meteorological observation alarm device

Abstract

The utility model discloses a meteorological observation alarm device which comprises a base, a lifter is fixedly connected to the upper end of the base, a supporting frame is arranged on the lifter, a supporting disc is fixedly connected to the upper end of the supporting frame, and a mounting frame is fixedly connected to the outer ring of the upper end of the supporting disc. Solar cell panels are fixedly connected to the two sides of the upper end of the mounting frame, a driving motor is fixedly connected to the middle of the upper end of the mounting frame, a cleaning assembly is fixedly connected to the output end of the driving motor, and a detector is fixedly connected to the upper end of the supporting disc. According to the air purifier, the height of the detector can be adjusted through the arranged lifter, dust in air can be filtered through the arranged filter screen, the arranged driving motor drives the cleaning assembly to rotate, the arranged gear is meshed with the gear ring, the rotating shaft can be driven to rotate, and therefore the outer side of the filter screen can be cleaned; the influence on monitoring of the detector due to blockage of the filter screen can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of alarm device technology, and in particular to a meteorological observation alarm device. Background Technology

[0002] Dust storms are frequent in northern regions during the spring, so timely early warning and monitoring are necessary.

[0003] Chinese utility model CN214668420U discloses an alarm device for detecting sandstorms. This device uses an infrared generator to emit infrared light, which is reflected by airborne particles and received by an infrared receiver. The receiver analyzes the data, determining the threshold intensity. Once the threshold is reached, a corresponding alarm light is activated. The data is then transmitted to personnel via a data transmitter for alarm activation. However, dust entering the monitoring housing can weaken airflow, causing detector malfunctions. To overcome these drawbacks, this utility model provides a meteorological observation and alarm device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a meteorological observation and alarm device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a meteorological observation and alarm device, comprising a base, a lifter fixedly connected to the upper end of the base, a support frame provided on the lifter, a support plate fixedly connected to the upper end of the support frame, a mounting frame fixedly connected to the outer ring of the upper end of the support plate, solar panels fixedly connected to both sides of the upper end of the mounting frame, a drive motor fixedly connected to the middle position of the upper end of the mounting frame, a cleaning component fixedly connected to the output end of the drive motor, a detector fixedly connected to the upper end of the support plate, and a filter screen fixedly connected to the outer side of the detector.

[0006] Furthermore, batteries are fixedly connected to both sides of the upper end of the base, and the solar panel is electrically connected to the batteries.

[0007] Furthermore, the lifting device includes a slide rail fixedly connected to the base, and a screw is rotatably connected inside the slide rail.

[0008] Furthermore, a servo motor is fixedly connected to the upper end of the slide rail, and the output end of the servo motor is fixedly connected to the upper end of the screw.

[0009] Furthermore, the bottom end of the support frame is slidably connected to the slide rail, and the bottom end of the support frame is threadedly connected to the screw.

[0010] Furthermore, an internal gear ring is fixedly connected to the outer ring inside the support plate, and the cleaning component includes a connecting plate fixedly connected to the output end of the drive motor. A rotating shaft is rotatably connected to the outer side of the bottom end of the connecting plate, and a gear is fixedly connected to the bottom end of the rotating shaft.

[0011] Furthermore, a cleaning brush is fixedly connected to the outside of the rotating shaft, and the gear is meshed with the internal gear ring.

[0012] The beneficial effects of this utility model are:

[0013] In use, this utility model's meteorological observation and alarm device allows for height adjustment of the detector via a lifting mechanism, air filter to remove dust, a drive motor to rotate the cleaning components, and gears meshing with a gear ring to rotate the shaft, thereby cleaning the outside of the filter and preventing filter blockage from affecting detector monitoring. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 : Front view of this utility model;

[0016] Figure 2 : A schematic diagram of the lifting device structure of this utility model;

[0017] Figure 3 : Schematic diagram of the internal gear ring mounting structure of this utility model;

[0018] Figure 4 : A schematic diagram of the cleaning component structure of this utility model.

[0019] The attached figures are labeled as follows:

[0020] 1. Base; 2. Battery; 3. Lifter; 4. Support frame; 5. Support plate; 6. Mounting bracket; 7. Solar panel; 8. Drive motor; 9. Cleaning assembly; 10. Detector; 11. Filter screen; 12. Slide rail; 13. Screw; 14. Servo motor; 15. Internal gear ring; 16. Connecting plate; 17. Shaft; 18. Cleaning brush; 19. Gear. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1-4 As shown, a meteorological observation and alarm device is disclosed, comprising a base 1, a lifter 3 fixedly connected to the upper end of the base 1, a support frame 4 mounted on the lifter 3, a support plate 5 fixedly connected to the upper end of the support frame 4, a mounting frame 6 fixedly connected to the outer ring of the upper end of the support plate 5, solar panels 7 fixedly connected to both sides of the upper end of the mounting frame 6, a drive motor 8 fixedly connected to the middle position of the upper end of the mounting frame 6, a cleaning component 9 fixedly connected to the output end of the drive motor 8, a detector 10 fixedly connected to the upper end of the support plate 5, and a filter screen 11 fixedly connected to the outer side of the detector 10.

[0023] As shown in the figure, batteries 2 are fixedly connected to both sides of the upper end of the base 1, and solar panels 7 are electrically connected to batteries 2.

[0024] As shown in the figure, the lifting device 3 includes a slide rail 12 fixedly connected to the base 1. A screw 13 is rotatably connected inside the slide rail 12. A servo motor 14 is fixedly connected to the upper end of the slide rail 12. The output end of the servo motor 14 is fixedly connected to the upper end of the screw 13. The bottom end of the support frame 4 is slidably connected to the slide rail 12, and the bottom end of the support frame 4 is threadedly connected to the screw 13. The servo motor 14 drives the screw 13 to rotate, which can drive the support frame 4 to move along the slide rail 12, thereby adjusting the height of the detector 10 on the upper end of the support plate 5.

[0025] As shown in the figure, an internal gear ring 15 is fixedly connected to the outer ring inside the support plate 5. The cleaning component 9 includes a connecting plate 16 fixedly connected to the output end of the drive motor 8. A rotating shaft 17 is rotatably connected to the outer side of the bottom end of the connecting plate 16. A gear 19 is fixedly connected to the bottom end of the rotating shaft 17. A cleaning brush 18 is fixedly connected to the outer side of the rotating shaft 17. The gear 19 meshes with the internal gear ring 15. The drive motor 8 drives the cleaning component 9 to rotate. The gear 19 meshes with the gear ring, which can drive the rotating shaft 17 to rotate, thereby driving the cleaning brush 18 to rotate and clean the outer side of the filter screen 11. This can prevent the filter screen 11 from becoming clogged and affecting the monitoring of the detector 10.

[0026] Working principle: During use, the height of the detector 10 can be adjusted by the lifting device 3. Specifically, the servo motor 14 drives the screw 13 to rotate, which can drive the support frame 4 to move along the slide rail 12, thereby adjusting the height of the detector 10 on the upper end of the support plate 5. The filter screen 11 can filter dust in the air. The drive motor 8 drives the cleaning component 9 to rotate. The gear 19 meshes with the gear ring, which can drive the rotating shaft 17 to rotate, thereby driving the cleaning brush 18 to rotate and clean the outside of the filter screen 11, which can prevent the filter screen 11 from becoming clogged and affecting the monitoring of the detector 10.

[0027] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A meteorological observation alarm device comprising a base (1), characterized in that: The base (1) upper end is fixedly connected with the riser (3), the riser (3) is provided with support frame (4), the support frame (4) upper end is fixedly connected with support disc (5), the support disc (5) upper end outer circle is fixedly connected with mounting bracket (6), the mounting bracket (6) upper end both sides are fixedly connected with solar cell panel (7), the mounting bracket (6) upper end middle position is fixedly connected with drive motor (8), the drive motor (8) output end is fixedly connected with cleaning assembly (9), the support disc (5) upper end is fixedly connected with detector (10), the detector (10) outer side is fixedly connected with filter screen (11).

2. The weather observation alerting device of claim 1, wherein: The base (1) upper end both sides are fixedly connected with battery (2), the solar cell panel (7) is electrically connected with battery (2).

3. The weather observation alerting device of claim 1, wherein: The riser (3) includes the slide rail (12) fixedly connected with base (1), the slide rail (12) inside rotationally connected with screw rod (13).

4. The weather observation alerting device of claim 3, wherein: The slide rail (12) upper end is fixedly connected with servo motor (14), and the servo motor (14) output end is fixedly connected with screw rod (13) upper end.

5. The weather observation alerting device of claim 4, wherein: The support frame (4) bottom end is slidably connected with slide rail (12), and the support frame (4) bottom end is threadedly connected with screw rod (13).

6. The weather observation alerting device of claim 1, wherein: The support disc (5) inside outer circle is fixedly connected with inner tooth ring (15), the cleaning assembly (9) includes the connecting plate (16) fixedly connected with drive motor (8) output end, the connecting plate (16) bottom end outer side rotationally connected with rotating shaft (17), and the rotating shaft (17) bottom end is fixedly connected with gear (19).

7. The weather observation alerting device of claim 6, wherein: The rotating shaft (17) outer side is fixedly connected with cleaning brush (18), and the gear (19) is engagedly connected with inner tooth ring (15).

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