Millimeter wave wind and rain measuring radar

Abstract

The utility model relates to the technical field of millimeter wave radars, in particular to a millimeter wave wind and rain measuring radar which comprises a radar body and a support, a circular groove is arranged at the upper end of the support, a rotating shaft is rotatably arranged in the circular groove through a rolling bearing, and the upper end of the rotating shaft is rotatably connected with the lower end of the radar body through a movable connecting piece. An arc-shaped rod is slidably arranged in the rectangular hole, the two ends of the arc-shaped rod are fixedly connected with the bottom of the radar body, a circular groove is formed in the upper side of the rectangular hole, a locking rod is arranged in the circular groove, an abutting mechanism is arranged on the locking rod, a plurality of locking holes matched with the locking rod are formed in the arc-shaped rod, and a through hole matched with the locking rod is formed in the lower side of the rectangular hole. A positioning mechanism is arranged between the lower end of the locking rod and the circular groove, the abutting mechanism comprises a spring, the spring is fixedly arranged at the upper end of the locking rod, and push rods are arranged on the two sides of the locking rod. The radar body can be adjusted at multiple angles, the adjusting range is large, the functionality is high, and the adjusting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of millimeter-wave radar technology, specifically a millimeter-wave wind and rain measuring radar. Background Technology

[0002] With the intensification of global climate change and the increasing frequency of extreme weather events, higher demands are being placed on meteorological monitoring and disaster early warning. Millimeter-wave wind and rain measuring radar, as a new type of meteorological radar, has advantages such as small size, light weight, and high resolution, and has broad application prospects in meteorological monitoring and disaster early warning. However, traditional millimeter-wave wind and rain measuring radar signal processing algorithms have the following problems.

[0003] When a radar body is fixed on the ground, it usually needs to be angled. However, in the existing technology, the adjustment method of the radar body is relatively complicated, the adjustment range is small, the functionality is insufficient, and the adjustment efficiency is low. Therefore, we have introduced a millimeter-wave wind and rain measuring radar. Utility Model Content

[0004] The purpose of this invention is to provide a millimeter-wave wind and rain measuring radar that can adjust the radar body at multiple angles, has a large adjustment range, strong functionality, and improves adjustment efficiency, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A millimeter-wave wind and rain measuring radar includes a radar body and a support. The upper end of the support has a circular groove, and a rotating shaft is rotatably mounted in the circular groove via a rolling bearing. The upper end of the rotating shaft is rotatably connected to the lower end of the radar body via a movable connector. The lower end of the side wall of the rotating shaft has a rectangular hole, and an arc-shaped rod is slidably mounted in the rectangular hole. The two ends of the arc-shaped rod are fixedly connected to the bottom of the radar body. The upper side of the rectangular hole has a circular groove, and a locking rod is mounted in the circular groove. The locking rod has a clamping mechanism. The arc-shaped rod has multiple locking holes that cooperate with the locking rod. The lower side of the rectangular hole has a through hole that cooperates with the locking rod. A positioning mechanism is provided between the lower end of the locking rod and the circular groove.

[0007] As a further embodiment of this utility model, the clamping mechanism includes a spring, which is fixedly mounted on the upper end of the locking rod. Push rods are provided on both sides of the locking rod, and the groove wall of the circular groove is provided with a strip-shaped hole that cooperates with the push rod.

[0008] As a further embodiment of this utility model, the positioning mechanism includes two positioning rods, which are fixedly disposed on both sides of the lower end of the locking rod, and the bottom of the circular groove is provided with a positioning groove that cooperates with the positioning rods.

[0009] As a further embodiment of this utility model, a push ring is provided on the outer sliding sleeve of the rotating shaft, and the opposite ends of the two push rods are fixedly connected to the push ring.

[0010] As a further embodiment of this invention, the plurality of locking holes are distributed at equal intervals.

[0011] As a further embodiment of this utility model, the lower end of the positioning rod is provided with a round head.

[0012] As a further embodiment of this invention, the spring is always in a compressed state.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This millimeter-wave wind and rain measuring radar, consisting of a radar body, rotating shaft, push ring, base, bracket, arc-shaped rod, spring, push rod, locking hole, locking rod, and positioning rod, allows for multi-angle adjustment of the radar body. Pushing the push ring upwards moves the locking rod upwards via the push rod, compressing the spring. When the positioning rod at the lower end of the locking rod slides out of the positioning groove and completely leaves the locking hole, the arc-shaped rod can be pushed. This causes the radar body to rotate around the pin, sliding within the rectangular hole. Simultaneously, the rotating shaft can be rotated. When the desired angle is reached, the push ring is released, and the spring pushes the locking rod downwards, engaging it in the corresponding locking hole. The two positioning rods at the lower end of the locking rod engage in the corresponding positioning grooves. This allows for multi-angle adjustment of the radar body, providing a wide adjustment range, strong functionality, and improved adjustment efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a millimeter-wave wind and rain measuring radar.

[0016] Figure 2 This is a side-view schematic diagram of a millimeter-wave wind and rain measuring radar.

[0017] Figure 3 for Figure 2 An enlarged schematic diagram of part A in the middle.

[0018] In the diagram: 1. Radar body; 2. Rotating shaft; 3. Push ring; 4. Base; 5. Bracket; 6. Arc rod; 7. Spring; 8. Push rod; 9. Locking hole; 10. Locking rod; 11. Positioning rod. Detailed Implementation

[0019] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 3 This utility model provides a technical solution:

[0021] A millimeter-wave wind and rain measuring radar includes a radar body 1 and a support 5. The upper end of the support 5 is provided with a circular groove, and a rotating shaft 2 is rotatably mounted in the circular groove via a rolling bearing. The upper end of the rotating shaft 2 is rotatably connected to the lower end of the radar body 1 via a movable connector. The lower end of the side wall of the rotating shaft 2 is provided with a rectangular hole, and an arc-shaped rod 6 is slidably mounted in the rectangular hole. The two ends of the arc-shaped rod 6 are fixedly connected to the bottom of the radar body 1. The upper side of the rectangular hole is provided with a circular groove, and a locking rod 10 is provided in the circular groove. The locking rod 10 is provided with a clamping mechanism. The arc-shaped rod 6 is provided with multiple locking holes 9 that cooperate with the locking rod 10. The multiple locking holes 9 are evenly distributed and can uniformly adjust the angle of the radar body 1. The lower side of the rectangular hole is provided with a through hole that cooperates with the locking rod 10. A positioning mechanism is provided between the lower end of the locking rod 10 and the circular groove.

[0022] Reference Figure 2 and Figure 3 The clamping mechanism includes a spring 7, which is fixedly mounted on the upper end of the locking rod 10. Push rods 8 are provided on both sides of the locking rod 10. The groove wall of the circular groove is provided with a strip hole that cooperates with the push rod 8. The spring 7 is always in a compressed state, and the locking rod 10 can always be pushed downward by the spring 7.

[0023] Reference Figure 3 The positioning mechanism includes two positioning rods 11, which are fixedly installed on both sides of the lower end of the locking rod 10. The bottom of the circular groove is provided with a positioning groove that cooperates with the positioning rod 11. The lower end of the positioning rod 11 is provided with a round head, which allows the positioning rod 11 to be easily inserted into the positioning groove.

[0024] Reference Figure 3 The outer sliding sleeve of the rotating shaft 2 is equipped with a push ring 3, and the opposite ends of the two push rods 8 are fixedly connected to the push ring 3.

[0025] When the angle of the radar body 1 needs to be adjusted, push the push ring 3 upward. The push ring 3 drives the locking rod 10 upward through the push rod 8. The locking rod 10 compresses the spring 7. When the positioning rod 11 at the lower end of the locking rod 10 slides out of the positioning groove and the locking rod 10 is completely away from the outside of the locking hole 9, the arc rod 6 can be pushed. The arc rod 6 drives the radar body 1 to rotate around the pin shaft. The arc rod 6 slides in the rectangular hole and can also rotate the rotating shaft 2. When the desired angle is reached, release the push ring 3. The spring 7 pushes the locking rod 10 downward and it is inserted into the corresponding locking hole 9. The two positioning rods 11 at the lower end of the locking rod 10 are inserted into the corresponding positioning grooves. The radar body 1 can be adjusted at multiple angles with a large adjustment range and strong functionality, which improves the adjustment efficiency.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A millimeter-wave weather-radar wind-finder comprising a radar body (1) and a support (5), characterized in that: The support (5) upper end is equipped with a circular groove, the circular groove is equipped with a rotating shaft (2) through rolling bearing, the rotating shaft (2) upper end is rotatably connected with the radar body (1) lower end through a movable connecting piece, the rotating shaft (2) side wall lower end is equipped with a rectangular hole, the rectangular hole is equipped with an arc-shaped rod (6) slidingly, the arc-shaped rod (6) two ends are fixedly connected with the radar body (1) bottom, the rectangular hole upper side is equipped with a circular groove, the circular groove is equipped with a locking rod (10), the locking rod (10) is equipped with a abutting mechanism, the arc-shaped rod (6) is equipped with a plurality of locking holes (9) matched with the locking rod (10), the rectangular hole lower side is equipped with a through hole matched with the locking rod (10), the locking rod (10) lower end and the circular groove are equipped with a positioning mechanism.

2. The millimeter-wave weather-radar according to claim 1, characterized in that The abutting mechanism comprises a spring (7), the spring (7) is fixedly arranged on the locking rod (10) upper end, the locking rod (10) two sides are equipped with a push rod (8), the circular groove groove wall is equipped with a strip-shaped hole matched with the push rod (8).

3. A millimeter-wave weather radar according to claim 2, characterized in that: The positioning mechanism comprises two positioning rods (11), two positioning rods (11) are fixedly arranged on the locking rod (10) lower end two side edges, the circular groove groove bottom is equipped with a positioning groove matched with the positioning rod (11).

4. The millimeter-wave weather-radar according to claim 3, characterized in that: The rotating shaft (2) outer portion is equipped with a push ring (3), two push rods (8) one end away from each other are fixedly connected with the push ring (3).

5. A millimeter-wave weather radar according to claim 4, characterized in that: Multiple locking holes (9) are equidistantly arranged.

6. A millimeter-wave weather radar according to claim 5, characterized in that: The positioning rod (11) lower end is equipped with a round head.

7. A millimeter-wave weather radar according to claim 6, characterized in that: The spring (7) is always in compression state.

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