Weather monitoring letter box insect prevention device

Abstract

The utility model relates to meteorological monitoring technical field, and disclose a meteorological monitoring louvre case anti -insect device, including main part structure, the main part structure includes and has mounting panel and support rod, anti -insect structure, the anti -insect structure includes top plate, connecting seat, communicating groove, limit block and limit board, and communicating groove and limit board all are equipped with four groups, the top plate fixed connection in the outer surface of support rod. The utility model can provide power source for the moth lamp and the power grid through external power supply, the moth lamp can emit ultraviolet rays after starting, since most insects have phototaxis, therefore will be close to the moth lamp, when the insect contacts the outer surface of the power grid, will be burned by the current released by the power grid, then the corpse will fall into the inside of the collecting cylinder, the design can attract the insects near the monitoring box body, thereby can effectively avoid the insects to enter the inside of the monitoring box body.

Description

Technical Field

[0001] This utility model relates to the field of meteorological monitoring technology; more specifically, it relates to a meteorological monitoring louvered box insect prevention device. Background Technology

[0002] The role of meteorological monitoring is to comprehensively acquire data on the physical and chemical states of the atmosphere, providing accurate information for core weather forecasts and severe weather warnings (such as typhoons, rainstorms, and droughts), serving industrial and agricultural production, aviation and maritime operations, transportation and logistics, energy dispatch, and urban operations; at the same time, it accumulates long-term climate data to support climate change research, ecological environment assessment, and sustainable development decision-making. It is an indispensable basic scientific and technological activity for ensuring social security and efficient operation and responding to natural risks.

[0003] The Stevenson screen, a core piece of equipment for ground-based meteorological observation, primarily provides a standardized protective environment for precision instruments such as thermometers and hygrometers. Its signature white wooden or composite double-layered louvered structure effectively prevents interference from direct solar radiation, ground-reflected radiation, and rain or snow, while ensuring ample airflow within the screen. This design allows the Stevenson screen to accurately reflect the temperature and humidity of the surrounding atmosphere (at a height of 1.5 meters above the ground), avoiding distortion of measurements caused by strong sunlight, rain, or poor ventilation. By maintaining sufficient air exchange and a stable environment inside and outside the screen, the Stevenson screen provides a fundamental guarantee for obtaining representative, comparable, and accurate basic meteorological data, making it a key facility for acquiring standard meteorological data.

[0004] Currently, existing weather monitoring Stevenson screens suffer from several problems during use. Some lack insect-proof structures, and the slits in their double-layered louvers provide free entry for small insects. These invasive insects may spin webs, build nests, defecate, or accumulate dead bodies inside the screen, potentially increasing maintenance frequency and monitoring uncertainty. Therefore, there is an urgent need for an insect-proof device for weather monitoring Stevenson screens to address these issues. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a weather monitoring Stevenson screen insect prevention device to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a meteorological monitoring Stevenson screen insect prevention device, comprising:

[0007] The main structure includes a mounting plate and a support rod;

[0008] The insect-proof structure includes a top plate, a connecting seat, a connecting groove, a limiting block, and a limiting plate. The connecting groove and the limiting plate are each provided in four sets. The top plate is fixedly connected to the outer surface of the support rod.

[0009] Preferably, the support rod is fixedly connected to the upper surface of the mounting plate, and the upper end of the support rod is fixedly connected to the monitoring box. A sunshade is fixedly connected to the upper surface of the monitoring box. In use, the position of the device can be fixed by bolts or other tools through the mounting plate. The monitoring box is equipped with monitoring instruments for monitoring the weather.

[0010] Preferably, a protective net is fixedly connected to the lower surface of the top plate, and multiple sets of protective nets are provided. The lower ends of the multiple sets of protective nets are fixedly connected to a base plate, which is fixedly connected to the outer surface of the support rod. Insect-attracting lamps and an electric grid are installed on the lower surface of the top plate. The multiple sets of protective nets can block the operator's hands to a certain extent, preventing their hands from directly reaching into the interior of the multiple sets of protective nets and coming into contact with the electric grid.

[0011] Preferably, the upper surface of the connecting seat is fixedly connected to the lower surface of the base plate, the connecting seat has a connecting groove inside, and there are four sets of connecting grooves, which are arranged in a ring at equal intervals. The interior of the base plate is funnel-shaped, and the interior of the base plate is connected to the interior of the middle position of the connecting seat.

[0012] Preferably, a limiting block is fixedly connected to the upper surface inside the periphery of the connecting seat, and there are four sets of limiting blocks, which are arranged in a ring at equal intervals.

[0013] Preferably, a collecting cylinder is inserted into the middle position of the connecting seat, and a limiting plate is fixedly connected to the outer surface of the upper end of the collecting cylinder. The limiting plate is provided in four sets, and the four sets of limiting plates are arranged in a ring at equal intervals.

[0014] Preferably, the positions and dimensions of the four sets of limiting plates are adapted to the positions and dimensions of the four sets of connecting slots, and the positions of the four sets of limiting plates are adapted to the positions of the four sets of limiting blocks. In use, the four sets of limiting plates can be inserted into the interior of the outer periphery of the connecting seat through the four sets of connecting slots. Then, rotating the collecting cylinder can drive the four sets of limiting plates to rotate inside the outer periphery of the connecting seat. The positions of the four sets of limiting plates can be restricted by the setting of the four sets of limiting blocks.

[0015] The technical effects and advantages of this utility model are as follows: This utility model can provide power to the insect-attracting lamp and the electric grid through an external power source. After the insect-attracting lamp is turned on, it can emit ultraviolet rays. Since most insects are phototactic, they will approach the insect-attracting lamp. When the insects come into contact with the outer surface of the electric grid, they will be burned by the current released by the electric grid, and then their bodies will fall into the inside of the collection tube. This design can attract insects near the monitoring box, thereby effectively preventing insects from entering the inside of the monitoring box.

[0016] Rotating the collection cylinder causes four sets of limiting plates to rotate synchronously. At this time, the four sets of limiting plates can be rotated into the four sets of connecting slots. Then, the collection cylinder can be disassembled to process the insect corpses inside. In use, the four sets of limiting plates are inserted into the four sets of connecting slots. Then, rotating the collection cylinder causes the four sets of limiting plates to rotate synchronously. At this time, the four sets of limiting plates will fit into the four sets of limiting blocks respectively. This can fix the position of the four sets of limiting plates and the collection cylinder. This design allows workers to disassemble and install the collection cylinder in a more time-saving and labor-saving manner. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the insect-proof structure of this utility model.

[0019] Figure 3 This is a three-dimensional exploded view of the insect-proof structure of this utility model.

[0020] Figure 4 This is a partial three-dimensional structural diagram of the insect-proof structure of this utility model.

[0021] Figure 5 This is a partial exploded view of the three-dimensional structure of the insect-proof structure of this utility model.

[0022] The attached diagram is labeled as follows: 1. Main structure; 11. Mounting base plate; 12. Support rod; 13. Monitoring box; 14. Sunshade; 2. Insect-proof structure; 21. Top plate; 22. Protective net; 23. Base plate; 24. Connecting seat; 25. Connecting groove; 26. Limiting plate; 27. Insect-attracting lamp; 28. Electric grid; 29. ​​Collection tube; 210. Limiting plate. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The insect prevention device for the weather monitoring louvered box involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Example 1, as Figures 1 to 3 As shown, this utility model provides a meteorological monitoring louvered box insect prevention device, including: a main structure 1, the main structure 1 including a mounting plate 11 and a support rod 12, the support rod 12 being fixedly connected to the upper surface of the mounting plate 11, the upper end of the support rod 12 being fixedly connected to a monitoring box 13, and a sunshade 14 being fixedly connected to the upper surface of the monitoring box 13. In use, the device can be fixed in position by bolts or other tools through the mounting plate 11. The monitoring box 13 is equipped with monitoring instruments for monitoring meteorology. The sunshade 14 can prevent the monitoring box 13 from being exposed to direct sunlight, thereby improving the stability during the monitoring process.

[0025] The insect-proof structure 2 includes a top plate 21, a connecting seat 24, a connecting groove 25, a limiting block 26, and a limiting plate 210. The connecting groove 25 and the limiting plate 210 are each provided in four sets. The top plate 21 is fixedly connected to the outer surface of the support rod 12. A protective net 22 is fixedly connected to the lower surface of the top plate 21, and multiple sets of the protective net 22 are provided. A bottom plate 23 is fixedly connected to the lower end of each set of protective nets 22, and the bottom plate 23 is fixedly connected to the outer surface of the support rod 12. Insect-attracting lamps 27 and an electric grid 28 are installed on the lower surface of the top plate 21. The multiple sets of protective nets 22 can provide a certain degree of protection for the operator's hands. The design prevents insects from directly inserting their hands into the multiple sets of protective nets 22 and coming into contact with the electric grid 28, thus effectively improving the safety of the device during use. An external power source can provide power to the insect-attracting lamp 27 and the electric grid 28. After the insect-attracting lamp 27 is turned on, it emits ultraviolet light. Since most insects are phototactic, they will approach the insect-attracting lamp 27. When the insects come into contact with the outer surface of the electric grid 28, they will be burned by the current released by the electric grid 28, and then their bodies will fall into the collection tube 29. This design can attract insects near the monitoring box 13, thereby effectively preventing insects from entering the monitoring box 13.

[0026] Example 2, as Figures 1 to 5As shown, this embodiment also proposes: the upper surface of the connecting seat 24 is fixedly connected to the lower surface of the base plate 23; the connecting seat 24 has a connecting groove 25 inside, and there are four sets of connecting grooves 25 arranged in a ring at equal intervals; the upper surface of the inner periphery of the connecting seat 24 is fixedly connected to a limiting block 26, and there are four sets of limiting blocks 26 arranged in a ring at equal intervals; a collecting cylinder 29 is inserted into the middle position of the connecting seat 24; a limiting plate 210 is fixedly connected to the outer surface of the upper end of the collecting cylinder 29, and there are four sets of limiting plates 210 arranged in a ring at equal intervals; the position and size of the four sets of limiting plates 210 are adapted to the position and size of the four sets of connecting grooves 25, and... The positions of the four sets of limiting plates 210 are adapted to the positions of the four sets of limiting blocks 26. Rotating the collection cylinder 29 can drive the four sets of limiting plates 210 to rotate synchronously. At this time, the four sets of limiting plates 210 can be rotated into the interior of the four sets of connecting grooves 25. Then, the collection cylinder 29 can be disassembled to process the insect corpses inside. When in use, insert the four sets of limiting plates 210 into the interior of the four sets of connecting grooves 25, and then rotate the collection cylinder 29 to drive the four sets of limiting plates 210 to rotate synchronously. At this time, the four sets of limiting plates 210 will be in contact with the four sets of limiting blocks 26 respectively. At this time, the positions of the four sets of limiting plates 210 and the collection cylinder 29 can be fixed. This design allows the staff to disassemble and install the collection cylinder 29 in a more time-saving and labor-saving manner.

[0027] Working principle: When using the equipment, first turn on the insect-attracting lamp 27 and the electric grid 28. The insect-attracting lamp 27 then emits ultraviolet light. Since most insects are attracted to light, they will approach the lamp 27. When the insects come into contact with the outer surface of the electric grid 28, they will be burned by the current released by the grid 28. The insect carcasses will then fall through the base plate 23 into the collection cylinder 29. When cleaning the inside of the collection cylinder 29, first rotate the collection cylinder 29 to drive the four sets of limiting plates 210 to rotate synchronously. Then, the four sets of limiting plates 210 can be rotated to... Inside the four sets of connecting grooves 25, pull down the collecting cylinder 29 to disengage the four sets of limiting plates 210 from the connecting seat 24. At this time, the insect corpses inside the collecting cylinder 29 can be cleaned. Then, insert the four sets of limiting plates 210 into the four sets of connecting grooves 25. Rotating the collecting cylinder 29 will cause the four sets of limiting plates 210 to rotate synchronously. Then, the four sets of limiting plates 210 will respectively fit with the four sets of limiting blocks 26. At this time, the positions of the four sets of limiting plates 210 and the collecting cylinder 29 can be fixed. The above is the entire working principle of this utility model.

[0028] All movable parts in this application require regular cleaning and maintenance (including but not limited to dust removal and lubrication) to ensure their normal operation.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0031] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A weather monitoring letter box insect prevention device, characterized in that, include: The main structure (1) includes a mounting plate (11) and a support rod (12); The insect-proof structure (2) includes a top plate (21), a connecting seat (24), a connecting groove (25), a limiting block (26), and a limiting plate (210). The connecting groove (25) and the limiting plate (210) are provided in four sets. The top plate (21) is fixedly connected to the outer surface of the support rod (12).

2. The insect-proof device for a weather monitoring Stevenson screen according to claim 1, characterized in that: The support rod (12) is fixedly connected to the upper surface of the mounting plate (11), and the upper end of the support rod (12) is fixedly connected to the monitoring box (13), and the upper surface of the monitoring box (13) is fixedly connected to the sunshade (14).

3. The insect-proof device for a weather monitoring Stevenson screen according to claim 1, characterized in that: The lower surface of the top plate (21) is fixedly connected to a protective net (22), and the protective net (22) is provided in multiple sets. The lower ends of the multiple sets of protective nets (22) are fixedly connected to a bottom plate (23). The bottom plate (23) is fixedly connected to the outer surface of the support rod (12). Insect-attracting lamps (27) and electric grids (28) are installed on the lower surface of the top plate (21).

4. The insect-proof device for a weather monitoring Stevenson screen according to claim 1, characterized in that: The upper surface of the connecting seat (24) is fixedly connected to the lower surface of the base plate (23). The connecting seat (24) has a connecting groove (25) inside, and there are four sets of connecting grooves (25), and the four sets of connecting grooves (25) are arranged in a ring at equal intervals.

5. The insect-proof device for a weather monitoring Stevenson screen according to claim 4, characterized in that: The upper surface inside the periphery of the connecting seat (24) is fixedly connected to a limiting block (26), and there are four sets of limiting blocks (26), and the four sets of limiting blocks (26) are arranged in a ring at equal intervals.

6. The insect-proof device for a weather monitoring Stevenson screen according to claim 5, characterized in that: A collection tube (29) is inserted inside the middle position of the connecting seat (24), and a limiting plate (210) is fixedly connected to the outer surface of the upper end of the collection tube (29). The limiting plate (210) is provided in four sets, and the four sets of limiting plates (210) are arranged in a ring at equal intervals.

7. The insect-proof device for a weather monitoring Stevenson screen according to claim 1, characterized in that: The positions and dimensions of the four sets of limiting plates (210) are adapted to the positions and dimensions of the four sets of connecting grooves (25), and the positions of the four sets of limiting plates (210) are adapted to the positions of the four sets of limiting blocks (26).

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