Meteorological monitoring device

Abstract

The utility model relates to the technical field of meteorological monitoring, and particularly discloses a meteorological monitoring device which comprises an upper supporting rod and a lower supporting rod which are clamped with each other. A mounting cavity is formed in the lower supporting rod, a sliding sleeve is hinged to an opening in the edge of the bottom of the mounting cavity, a pre-limiting rod is arranged in the sliding sleeve in a sliding mode, a pressing rod is axially arranged on the lower supporting rod in a sliding mode, and the top of the pre-limiting rod is hinged to the pressing rod. The telescopic function of the pre-limiting rod is achieved through simple mechanical movement, and compared with a large number of gear and rack and thread structures in a traditional device, the design is greatly simplified, and the cost and the design difficulty are reduced. Meanwhile, the pre-limiting rod can be inserted into the ground after extending out, the stability of the device is improved, and the wind resistance is improved.

Description

Technical Field

[0001] This application relates to the field of meteorological monitoring technology, and in particular to a meteorological monitoring device. Background Technology

[0002] Meteorological monitoring is the foundation for weather forecasting and early warning, climate prediction and forecasting, and meteorological scientific research. It is the driving force for the development of meteorological science. Meteorological conditions have an increasingly significant impact on the development of various industries, and the demand for meteorological monitoring in industries such as agriculture, transportation, aerospace, telecommunications and power is increasing day by day.

[0003] Patent document CN221443725U discloses a meteorological monitoring device. By setting up two sets of fixing mechanisms, two electric telescopic rods can be activated to extend their output rods, thereby inserting two fixing stakes into the ground. This utilizes the stability of triangles to make the device more stable, effectively avoiding the problem of the device being blown over by strong winds and affecting its use. This has certain positive significance. However, the device has a large number of gears, racks, and threaded structures inside, which greatly increases the design cost and difficulty compared to traditional meteorological monitoring device support rods, and has a certain impact on the promotion and application of subsequent products.

[0004] Therefore, it is necessary to provide a meteorological monitoring device that is structurally simple, easy to design, and has good wind resistance. Utility Model Content

[0005] The purpose of this application is to provide a meteorological monitoring device to solve the above-mentioned problems.

[0006] To achieve the above objectives, the technical solution of this application is as follows:

[0007] A meteorological monitoring device includes an upper support rod and a lower support rod that are interlocked with each other; the lower support rod has an internal mounting cavity, and a sliding sleeve is hinged at the bottom edge opening of the mounting cavity. A pre-limiting rod is slidably disposed in the sliding sleeve, and a pressure rod is axially slidably disposed on the lower support rod. The top of the pre-limiting rod is hinged to the pressure rod.

[0008] Preferably, the sliding sleeve and the pre-limiting rod are symmetrically provided in two sets; the tops of the two pre-limiting rods are hinged to the pressure rod.

[0009] Preferably, the bottom of the pre-limiting rod is sharp.

[0010] Preferably, the bottom of the lower support rod is provided with a mounting plate, and the mounting plate is provided with a clearance hole corresponding to the mounting cavity.

[0011] Preferably, the mounting plate is provided with four mounting holes, which are arranged in a row and column.

[0012] Preferably, a sliding groove is provided radially through the lower support rod, and the pressure rod is slidably disposed in the sliding groove.

[0013] Preferably, a pressure ring is screwed onto the lower support rod, and a rotating wheel is provided on the outer peripheral wall of the pressure ring for easy rotation.

[0014] Preferably, a plug is provided below the pressure rod.

[0015] Preferably, the lower section of the upper support rod has a plurality of screws spaced apart circumferentially on its outer peripheral wall, and a nut is screwed onto each screw; the upper section of the lower support rod has a limiting groove corresponding to the screws, and the screws are engaged with the limiting grooves.

[0016] Preferably, both the upper support rod and the lower support rod have spiral grooves on their outer peripheral walls.

[0017] The meteorological monitoring device disclosed in this application achieves the extension and retraction function of the pre-limiting rod through simple mechanical movement. Compared with the numerous gears, racks, and threaded structures in traditional devices, this greatly simplifies the design and reduces costs and design complexity. Furthermore, the extended pre-limiting rod can insert into the ground, increasing the device's stability and improving its wind resistance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this application;

[0019] Figure 2 for Figure 1 Enlarged view of a portion of point A in the middle;

[0020] Figure 3 for Figure 1 Enlarged view of a portion of point B in the middle;

[0021] Figure 4 This is a top view of the lower support rod and mounting plate in this application;

[0022] Figure 5 for Figure 4 Sectional view of section AA;

[0023] Figure 6 This is a magnified view of part C in this application.

[0024] In the picture:

[0025] 1. Upper support rod; 10. Screw; 11. Rain cover; 2. Lower support rod; 20. Limiting groove; 200. Mounting cavity; 21. Pressure rod; 22. Pre-limiting rod; 220. Rotating shaft; 23. Insert rod; 24. Sliding sleeve; 210. Sliding groove; 3. Mounting plate; 30. Pressure ring; 31. Rotating wheel; 32. Mounting hole; 4. Monitoring component. Detailed Implementation

[0026] The present application will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic diagrams, illustrating only the basic structure of the present application, and therefore only show the components relevant to the present application.

[0027] like Figure 1-6 As shown, a meteorological monitoring device includes an upper support rod 1 and a lower support rod 2 that are interlocked with each other; the lower support rod 2 has an installation cavity 200 inside, and a sliding sleeve 24 is hinged at the bottom edge opening of the installation cavity 200. A pre-limiting rod 22 is slidably arranged in the sliding sleeve 24, and a pressure rod 21 is axially slidably arranged on the lower support rod 2. The top of the pre-limiting rod 22 is hinged to the pressure rod 21.

[0028] In actual implementation, the upper support rod 1 and the lower support rod 2 are connected by a snap-fit ​​method. This connection method is convenient for installation and disassembly, as well as transportation and maintenance.

[0029] The mounting cavity 200 inside the lower support rod 2 provides mounting space for the sliding sleeve 24 and the pre-limiting rod 22. The sliding sleeve 24 is hinged at the bottom edge opening of the mounting cavity 200, allowing the sliding sleeve 24 to rotate around the hinge point. The pre-limiting rod 22 slides in the sliding sleeve 24. When the pressure rod 21 slides axially downward, since the top of the pre-limiting rod 22 is hinged to the pressure rod 21, the pre-limiting rod 22 will extend downward from the sliding sleeve 24 as the pressure rod 21 moves, thereby inserting into the ground to form a pre-limiting position.

[0030] The telescopic function of the pre-limiting rod 22 is achieved through simple mechanical movement, which greatly simplifies the design and reduces costs and design difficulty compared to the numerous gears, racks, and threaded structures in traditional devices. At the same time, the extended pre-limiting rod 22 can insert into the ground, increasing the stability of the device and improving its wind resistance.

[0031] The sliding sleeve 24 can be directly mounted on the rotating shaft 220.

[0032] In some further embodiments, the sliding sleeve 24 and the pre-limiting rod 22 are symmetrically provided in two sets; the tops of the two pre-limiting rods 22 are hinged to the pressure rod 21.

[0033] The symmetrical arrangement of the two sets of sliding sleeves 24 and the pre-limiting rod 22 further enhances the stability of the device.

[0034] When the pressure rod 21 slides downward axially, the two pre-limiting rods 22 will extend downward simultaneously. The symmetrical layout makes the force more even when the device is inserted into the ground, thus improving the overall wind resistance performance.

[0035] The symmetrical design not only increases the stability of the device, but also makes the device more balanced during installation and use, reducing tilting or shaking caused by uneven force.

[0036] In some further embodiments, the bottom of the pre-limiting rod 22 is provided with a sharp point.

[0037] The sharp bottom design makes it easier to insert the pre-limiting rod 22 into the ground, improving the ease of installation.

[0038] In practical use, when a fixed device is needed, simply extend the pre-limiting rod 22 and insert it into the ground. The sharp bottom can easily penetrate the soil, ensuring that the device is firmly fixed to the ground, further enhancing the device's wind resistance and enabling it to remain stable even in strong winds.

[0039] In some further embodiments, the bottom of the lower support rod 2 is provided with a mounting plate 3, and the mounting plate 3 is provided with a clearance hole corresponding to the mounting cavity 200.

[0040] The mounting plate 3 facilitates fixing the device to the molding platform (concrete base), increasing the installation flexibility of the device.

[0041] The design of the clearance hole allows the pre-limiting rod 22 to pass smoothly through the mounting plate 3 and insert into the ground when it extends, so that the device can be fixed independently on the ground or fixed on other platforms through the mounting plate 3, which meets the usage needs of different scenarios.

[0042] In some other embodiments, a concrete subgrade with a hole in the middle can be formed at the pre-installation position. Then, during installation, the mounting plate 3 is fixed in the concrete subgrade by expansion bolts, and the reserved hole is filled with soil so that the pre-limiting rod 22 is inserted into the soil, so that both can be used at the same time.

[0043] In some further embodiments, the mounting plate 3 is provided with four mounting holes 32, which are arranged in rows and columns.

[0044] The four rows of mounting holes 32 provide a more stable fixing method. In actual installation, the mounting plate 3 can be fixed to other platforms with fasteners such as expansion bolts. The row and column arrangement of the mounting holes 32 makes the fasteners bear the force more evenly, improves the stability of the fixation, and further enhances the wind resistance of the device, so that it can remain stable even in severe weather.

[0045] In some further embodiments, a sliding groove 210 is provided radially through the lower support rod 2, and the pressure rod 21 is slidably disposed in the sliding groove 210.

[0046] The sliding groove 210 allows the pressure rod 21 to slide along the axial direction of the lower support rod 2, thereby driving the extension and retraction of the pre-limit rod 22.

[0047] The sliding groove 210 is simple, reliable, and easy to implement. In actual operation, the extension of the pre-limiting rod 22 can be achieved simply by pushing or pulling the pressure rod 21 with external force, which is convenient and quick.

[0048] In some further embodiments, a pressure ring 30 is screwed onto the lower support rod 2, and a rotating wheel 31 is provided on the outer peripheral wall of the pressure ring 30 for easy rotation.

[0049] Rotating the wheel 31 will drive the pressure ring 30 to rotate, thereby causing the pressure ring 30 to press down on the pressure rod 21. The rotational force drives the pressure rod 21 to descend, making it easier for the operator to work.

[0050] In some further embodiments, a plug 23 is provided below the pressure bar 21.

[0051] When the pre-limiting rod 22 extends and inserts into the ground, the insertion rod 23 can be inserted into the ground at the same time, working together with the pre-limiting rod 22 to increase the friction between the device and the ground and improve wind resistance.

[0052] In some further embodiments, the lower section of the outer peripheral wall of the upper support rod 1 is provided with a plurality of screws 10 spaced apart circumferentially, and nuts are screwed on the screws 10; the upper section of the lower support rod 2 is provided with a limiting groove 20 corresponding to the screws 10, and the screws 10 are engaged with the limiting groove 20.

[0053] During actual installation, simply align the screw 10 of the upper support rod 1 with the limiting groove 20 of the lower support rod 2 and insert it, then tighten the nut to complete the connection. This connection method is simple and easy to implement, facilitating transportation and maintenance. At the same time, the limiting groove 20 restricts the relative rotation between the upper support rod 1 and the lower support rod 2, improving the stability of the device.

[0054] It should be noted that the limiting groove 20 and the screw 10 are both provided with three circumferentially spaced grooves. During installation, the upper support rod 1 can rotate relative to the lower support rod 2 to meet the orientation setting of the monitoring component 4. At the same time, the engagement depth between the upper support rod 1 and the lower support rod 2 can also be fixed at any time by tightening the nut to adjust the height of the monitoring component 4 to meet different installation requirements.

[0055] In some further embodiments, the outer peripheral walls of both the upper support rod 1 and the lower support rod 2 are provided with spiral grooves.

[0056] In practical use, when strong winds act on the device, the spiral grooves can increase the contact area and friction between the device and the air, reduce the impact of wind on the device, and avoid the Karman vortex street effect.

[0057] In some further embodiments, the upper support rod 1 is provided with a rain cover 11, which is located above the screw 10.

[0058] In some other embodiments, the monitoring components include a wind direction sensor, a wind speed sensor, and a rainfall sensor.

[0059] In other embodiments, the monitoring component may also include sensors commonly used in meteorological monitoring in the prior art, such as temperature and humidity sensors.

[0060] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this application.

Claims

1. A meteorological monitoring device, characterized in that, It includes an upper support rod (1) and a lower support rod (2) that are interlocked with each other; the lower support rod (2) has an installation cavity (200) inside, and a sliding sleeve (24) is hinged at the bottom edge opening of the installation cavity (200). A pre-limiting rod (22) is slidably arranged in the sliding sleeve (24), and a pressure rod (21) is axially slidably arranged on the lower support rod (2). The top of the pre-limiting rod (22) is hinged to the pressure rod (21).

2. The meteorological monitoring device according to claim 1, characterized in that, The sliding sleeve (24) and the pre-limiting rod (22) are symmetrically provided in two sets; the tops of the two pre-limiting rods (22) are hinged to the pressure rod (21).

3. The meteorological monitoring device according to claim 2, characterized in that, The bottom of the pre-limiting rod (22) is sharply pointed.

4. The meteorological monitoring device according to claim 1, characterized in that, The bottom of the lower support rod (2) is provided with a mounting plate (3), and the mounting plate (3) is provided with a clearance hole corresponding to the mounting cavity (200).

5. The meteorological monitoring device according to claim 4, characterized in that, The mounting plate (3) is provided with mounting holes (32), and the number of mounting holes (32) is four, which are arranged in rows and columns.

6. The meteorological monitoring device according to claim 1, characterized in that, The lower support rod (2) is radially provided with a sliding groove (210), and the pressure rod (21) is slidably disposed in the sliding groove (210).

7. The meteorological monitoring device according to claim 6, characterized in that, A pressure ring (30) is screwed onto the lower support rod (2), and a rotating wheel (31) is provided on the outer peripheral wall of the pressure ring (30) for easy rotation.

8. The meteorological monitoring device according to claim 1, characterized in that, A plug (23) is provided below the pressure bar (21).

9. The meteorological monitoring device according to claim 1, characterized in that, The lower section of the upper support rod (1) has a plurality of screws (10) spaced apart on its outer peripheral wall, and a nut is screwed on the screws (10); the upper section of the lower support rod (2) has a limiting groove (20) corresponding to the screws (10), and the screws (10) are engaged with the limiting groove (20).

10. The meteorological monitoring device according to claim 1, characterized in that, The outer peripheral walls of both the upper support rod (1) and the lower support rod (2) are provided with spiral grooves.

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