Placing device of receiver for meteorological radar

Abstract

The utility model relates to the technical field of meteorological radars, in particular to a placing device of a receiver for a meteorological radar, which comprises a base, a mounting table is arranged on the base, a movable ball is embedded in the center of the table top of the mounting table, the top of the movable ball extends upwards to form a stand column, and a placing platform is arranged at the top end of the stand column. An outer frame is mounted on the placement platform, inner clamping plates are elastically connected to the inner side of the outer frame, and the radar receiver is clamped through the inner clamping plates on the two sides; air cylinders are arranged at the four corners of the containing platform respectively, downward pneumatic rods are arranged at the output ends of the air cylinders, and the lower ends of the pneumatic rods make contact with a mounting table below the pneumatic rods. Therefore, the receiver arranged on the platform can be always in a horizontal state, so that the signal receiving quality can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of meteorological radars, in particular to a placement device for a receiver of a meteorological radar. Background Art

[0002] The main function of a radar receiver is to amplify, transform and process echo signals. In daily use, the inclination of the radar receiver will affect the received signal, especially in the field of meteorological radar monitoring and communication. Since the receiver is often used outdoors, if the ground is uneven, the position of the radar receiver cannot be guaranteed to be horizontal, which will affect the quality of signal reception. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a placement device for a receiver of a meteorological radar.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A placement device for a receiver of a meteorological radar, including a base, an installation platform is arranged on the base, a movable ball is embedded in the center of the tabletop of the installation platform, a column extends upward from the top of the movable ball, a placement platform is arranged at the top end of the column, a U-shaped outer frame is installed on the placement platform, and an inner clamping plate is elastically connected to the inner side of the outer frame, and the radar receiver is clamped by the inner clamping plates on both sides; wing plates are respectively arranged on both sides of the placement platform, air cylinders are respectively arranged on both sides of the wing plates, a pneumatic rod is arranged at the output end of the air cylinder and extends downward, and the pneumatic rod penetrates through the wing plate and its lower end is in contact with the tabletop of the lower installation platform.

[0006] In a preferred technical solution, support legs are respectively arranged at the four corners of the base.

[0007] In a preferred technical solution, the center of the tabletop of the installation platform bulges upward to form a raised platform, and a spherical groove for placing the movable ball is opened inward on the tabletop of the raised platform.

[0008] In a preferred technical solution, the lower end of the pneumatic rod is designed as a spherical end, and correspondingly, concave pits adapted to the spherical end are respectively opened at the four corners of the tabletop of the installation platform.

[0009] In a preferred technical solution, several springs are respectively arranged on the two arms of the outer frame, and the other ends of the springs are butted against the inner clamping plate.

[0010] In a preferred technical solution, a pressure relief valve for gas is further arranged on the air cylinder.

[0011] The beneficial effects of the utility model are:

[0012] Through the placement device proposed by this solution, the problem that the position of the radar receiver used outdoors cannot be guaranteed to be horizontal, which will affect the signal reception quality, is solved. When used outdoors, the pneumatic rods arranged at the four corners of the placement platform can adjust their own inclination in real time according to the ground conditions, so as to ensure that the receiver installed on the platform can always be in a horizontal state, thereby ensuring the signal reception quality. Brief Description of the Drawings

[0013] Figure 1 It is the front view structural schematic diagram of the overall placement device proposed by the present utility model;

[0014] Figure 2 It is the structural schematic diagram of the placement platform in top view proposed by the present utility model;

[0015] Figure 3 It is the structural schematic diagram of the base in top view proposed by the present utility model.

[0016] In the figure: 1. Base; 2. Support leg; 3. Installation table; 31. Raised platform; 32. Concave pit; 33. Spherical groove; 4. Movable ball; 5. Column; 6. Placement platform; 7. Outer frame; 8. Inner clamping plate; 9. Spring; 10. Cylinder; 11. Pressure relief valve; 12. Pneumatic rod; 13. Wing plate. Specific Embodiment

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0018] In this embodiment, referring to Figures 1-3 , a placement device for a receiver of a meteorological radar includes a base 1, and support legs 2 for stable support are respectively arranged at the four corners of the base 1.

[0019] An installation table 3 is arranged on the base 1, and a movable ball 4 is embedded in the center of the tabletop of the installation table 3. As shown in the attached Figure 1 , the center of the tabletop of the installation table 3 bulges upward to form a raised platform 31, and a spherical groove 33 for placing the movable ball 4 is opened inward on the tabletop of the raised platform 31. The movable ball 4 is placed in the raised platform 31, and the upper half of the sphere of the movable ball 4 protrudes from the tabletop of the raised platform 31.

[0020] A column 5 extends upward from the top of the movable ball 4, and a placement platform 6 is arranged at the top of the column 5. A U-shaped outer frame 7 is installed on the placement platform 6, and an inner clamping plate 8 is elastically connected to the inside of the outer frame 7. As shown in the attached Figure 2As shown in the figure, several springs 9 are respectively arranged on the two arms of the outer frame 7, and the other ends of the springs 9 are butted against the inner clamping plates 8. The radar receiver is elastically clamped by the inner clamping plates 8 on both sides, so that receivers with different specifications and sizes can be reliably clamped, ensuring the fixed position of the receiver.

[0021] As shown in the attached Figure 2 figure, wing plates 13 are respectively arranged on both sides of the placement platform 6, cylinders 10 are respectively arranged on both sides of the wing plates 13, the output ends of the cylinders 10 are provided with downward pneumatic rods 12, the pneumatic rods 12 penetrate through the wing plates 13 and their lower ends are in contact with the tabletop of the lower mounting table 3. In addition, a pressure relief valve 11 for gas is also arranged on the cylinder 10. The lower end of the pneumatic rod 12 is designed as a spherical end, and correspondingly, concave pits 32 adapted to the spherical end are respectively opened at the four corners of the tabletop of the mounting table 3.

[0022] When used outdoors, if the ground is relatively flat, there is no need to adjust the position of the placement platform 6. At this time, all four cylinders 10 remain in the initial position, that is, the state shown in the attached Figure 1 figure. In this state, the position of the receiver itself is horizontal, so that a good signal reception effect can be ensured.

[0023] When the ground is inclined, the staff can control the left cylinder 10 according to the inclination direction of the ground. For example, when the ground is in a state of being higher on the left and lower on the right, the pneumatic rod 12 on that side is extended outward and presses against the left side of the lower mounting table 3. At the same time, the pneumatic rod 12 on the right side uses the pressure relief valve 11 to relieve pressure and contract, and the movable ball 4 adaptively adjusts the inclination angle of the placement platform 6, raising the right side of the mounting table 3 and making the placement platform 6 in a state of being lower on the left and higher on the right, so as to adapt to the ground and finally ensure that the placement platform 6 is always in a horizontal posture, thus ensuring the quality of signal reception.

[0024] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A placement device for a weather radar receiver, characterized in that: The invention comprises a base (1), wherein a mounting platform (3) is arranged on the base (1), a movable ball (4) is embedded in the center of the surface of the mounting platform (3), a column (5) extends upward from the top of the movable ball (4), a placement platform (6) is arranged at the top of the column (5), a U-shaped outer frame (7) is installed on the placement platform (6), an inner clamping plate (8) is elastically connected to the inner side of the outer frame (7), and a radar receiver is clamped by the inner clamping plates (8) on both sides; wing plates (13) are arranged on both sides of the placement platform (6), and cylinders (10) are arranged on both sides of the wing plates (13), and a downward pneumatic rod (12) is arranged at the output end of the cylinder (10), and the pneumatic rod (12) passes through the wing plates (13) and its lower end contacts the surface of the mounting platform (3) below.

2. A placement device for a weather radar receiver according to claim 1, characterized in that: Support legs (2) are respectively provided at the four corners of the base (1).

3. The placement device for a weather radar receiver according to claim 1, characterized in that: The center of the table surface of the mounting table (3) protrudes upward to form a protruding table (31), and a spherical groove (33) for placing the movable ball (4) is formed inwardly on the table surface of the protruding table (31).

4. The placement device for a weather radar receiver according to claim 1, characterized in that: The lower end of the pneumatic rod (12) is designed as a spherical end, and correspondingly, recesses (32) adapted to the spherical end are respectively provided at the four corners of the table surface of the mounting table (3).

5. The placement device for a weather radar receiver according to claim 1, characterized in that: The two arms of the outer frame (7) are respectively provided with a plurality of springs (9), and the other ends of the springs (9) are butt-jointed to the inner clamping plate (8).

6. The placement device for a weather radar receiver according to claim 1, characterized in that: The cylinder (10) is also provided with a gas pressure relief valve (11).

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