Radar rotary table support

Abstract

The utility model belongs to the technical field of radars, and particularly relates to a radar rotary table support. The device comprises a mounting plate and a hanging plate, and the mounting plate is provided with a first connecting position used for fixing a radar antenna; the hanging plates are symmetrically connected to the two sides of the mounting plate, the upper edges of the hanging plates are fixedly connected with the side edges of the mounting plate, hanging positions are arranged on the outer side faces of the hanging plates, and second connecting positions connected with the output end of the radar rotary table are formed on the inner side faces of the hanging plates. The radar support is used for solving the problems that a traditional radar support is large in load, large in abrasion and short in service life. The hanging plate and the mounting plate are in bilateral symmetry, the whole machine can be directly mounted on the rotary table through the support, the support can rotate along with the rotary table, the body rotation line does not rotate, and abrasion caused by loads can be reduced to the maximum extent; the top of the hanging plate is connected with the edges of the two sides of the mounting plate, so that the hanging positions on the two sides integrally sink, and the gravity center is lowered; the stability and the safety of the equipment are improved, and the service life of the equipment is greatly prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of radar technology, specifically relating to a radar turntable bracket. Background Technology

[0002] The radar antenna and the turntable are usually connected by a radar bracket. The radar antenna bracket is generally a custom-made metal structure. One end of it is connected to the radar antenna through a flange or other suitable means, and the other end is connected to the servo turntable.

[0003] Traditional radar brackets are mostly load-bearing or fixed brackets. Generally, the bracket is located on the back of the turntable and connected to the turntable as a whole. When the radar is in operation, it rotates with the turntable. This design has two problems. First, the structure is relatively fixed and lacks flexibility. When the radar is in scanning mode for a long time, it will aggravate the wear and tear on the turntable and greatly reduce its service life. Second, due to long-term operation, the internal cables and connectors wear down faster and can easily cause irreversible damage. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a radar turntable bracket to solve the problems of traditional radar brackets, which are mostly load-bearing or fixed brackets, with large loads, large wear and short lifespans.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A radar turntable support, comprising:

[0006] Mounting plate, wherein the mounting plate is provided with a first connection position for fixing the radar antenna;

[0007] A mounting plate is symmetrically connected to both sides of the mounting plate. The upper edge of the mounting plate is fixedly connected to the side edge of the mounting plate. The outer side of the mounting plate is provided with a mounting position, and the inner side of the mounting plate forms a second connection position for connecting to the output end of the radar turntable.

[0008] Compared with existing technologies, the above technical solutions have the following beneficial effects:

[0009] An external, rotatable bracket is formed by the mounting plate and the side mounting plates. It is symmetrical and the whole machine can be directly installed on the turntable. The bracket can rotate with the turntable, so the body rotates but the mounting line does not, which can minimize the wear caused by the load. The top of the mounting plate is connected to the two side edges of the mounting plate, so that the mounting positions on both sides are lowered as a whole. The entire design lowers the center of gravity, improves the stability and safety of the equipment, and greatly extends the service life of the equipment. At the same time, this design is also compatible with different models of radar and devices, realizing the compatibility of external mounting for multiple radar models.

[0010] Based on the above technical solution, the embodiments of this application can be further improved as follows:

[0011] In one embodiment, a counterweight assembly is also included, which is symmetrically arranged on both sides of the hanging plate, and the top of the counterweight assembly is connected to the bottom edge of the hanging plate.

[0012] By installing counterweights at the bottom of the mounting plate, the overall center of gravity can be further lowered, improving the stability of the equipment.

[0013] In one embodiment, the counterweight assembly includes:

[0014] The connecting block is attached to the bottom outer edge of the mounting plate;

[0015] Several counterweights are provided, each counterweight having a connecting hole at its top. The counterweights are stacked sequentially and connected to the connecting block through the connecting hole.

[0016] By stacking and connecting several counterweights on both sides of the mounting plate, the weight balance can still be maintained even when different weights of equipment are hung on both sides of the mounting plate.

[0017] In one embodiment, the mounting plate is provided with a wire guide post, and the two ends of the wire guide post are provided with connectors. The two ends of the wire guide post extend out of the two sides of the mounting plate and correspond to the outer side of the hanging plate respectively.

[0018] The bracket is connected to the left and right boxes on both sides of the mounting plate by the wire guide post. The entire bracket can rotate with the turntable connected to the mounting plate, so that the body rotates but the wire does not.

[0019] In one embodiment, a mounting bracket is installed on the mounting position on the outer side of the mounting plate, and the mounting bracket includes at least two spaced mounting protrusions.

[0020] By using mounting protrusions to move the mounting position outward, gaps are created between the enclosure installed on the mounting protrusions and the mounting plate, which facilitates heat dissipation from the enclosure.

[0021] In one embodiment, the top of the mounting protrusion has a plurality of first mounting holes, and the bottom side of the mounting protrusion has an outwardly formed mounting portion, the mounting portion having a plurality of second mounting holes for connecting with the mounting plate.

[0022] In one embodiment, both the first connection position and the second connection position have wire holes at their centers.

[0023] The cable pass-through hole located at the center of the two connection points allows the cable of the connected device to pass through the cable pass-through hole easily. The cable rotates with the bracket without causing unnecessary wear.

[0024] In one embodiment, two boxes are respectively installed on the mounting brackets on both sides of the mounting plate, and a hollow support column is provided between at least one of the boxes and the wire hole at the center of the second connection position.

[0025] By setting a hollow support column in the center, which corresponds to the cable passage hole, the wires in the box set on the mounting bracket can pass through the support column and into the cable passage hole and into the inside of the bracket's mounting plate. This can reduce the wear of internal wires and connectors during equipment operation. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0028] Figure 2 for Figure 1 A frontal view of the structure.

[0029] Figure label:

[0030] 1. Mounting plate; 2. Mounting plate; 3. First connection point; 4. Second connection point; 5. Mounting position;

[0031] 6. Counterweight assembly; 7. Cable guide post; 8. Connector; 9. Mounting bracket; 10. Cable guide hole; 11. Housing; 12. Support column;

[0032] 601. Connecting block; 602. Counterweight block;

[0033] 901. Mounting protrusion; 902. First mounting hole; 903. Mounting part; 904. Second mounting hole. Detailed Implementation

[0034] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0035] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0036] In the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly defined.

[0038] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] like Figure 1-2 As shown, the radar turntable bracket provided by this utility model includes: a mounting plate 1 and two hanging plates 2, which together form an inverted U-shaped bracket.

[0040] The mounting plate 1 is provided with a first connection position 3 for fixing the radar antenna; the first connection position 3 is located at the center of the mounting plate 1, and two hanging plates 2 are symmetrically connected to both sides of the mounting plate 1. The upper edge of the hanging plate 2 is connected and fixed to the side edge of the mounting plate 1. The outer side of the hanging plate 2 is provided with a mounting position 5, which is used to mount the power supply system box 11 or the transceiver system box 11. The inner side of the hanging plate 2 forms a second connection position 4 that connects to the output end of the radar turntable.

[0041] The mounting plate 1 and the two side mounting plates 2 form an external rotatable bracket, which is symmetrical from left to right. The whole machine can be directly installed on the turntable. The bracket can rotate with the turntable, so that the body rotates but the line does not rotate, which can minimize the wear caused by the load. The top of the mounting plate 2 is connected to the two side edges of the mounting plate 1, so that the mounting positions 5 on both sides are lowered as a whole. The entire design lowers the center of gravity, improves the stability and safety of the equipment, and greatly extends the service life of the equipment. At the same time, this design is also compatible with different models of radar and devices, realizing the compatibility of external mounting for multiple radar models.

[0042] In this embodiment, a counterweight assembly 6 is also included. The counterweight assembly 6 is symmetrically arranged on both sides of the hanging plate 2. The top of the counterweight assembly 6 is connected to the bottom edge of the hanging plate 2. By connecting the counterweight assembly 6 to the bottom of the hanging plate 2 in a downward hanging manner, the overall center of gravity can be further reduced and the stability of the equipment can be improved.

[0043] Specifically, the counterweight assembly 6 includes a connecting block 601 and a plurality of counterweight blocks 602.

[0044] The connecting block 601 is connected to the bottom outer side of the hanging plate 2. The connecting block 601 has a certain thickness and can move the counterweight 602 connected to it outward to avoid interference with the inner side. The counterweight 602 has a connecting hole at the top. Several counterweights 602 are stacked in sequence and connected to the connecting block 601 through the connecting hole. After connecting to the connecting block 601 by opening a hole at the top of the counterweight 602, the center of gravity of the counterweight 602 shifts downward.

[0045] Several counterweights 602 are stacked and connected to both sides of the mounting plate 2 so that the weight balance can still be maintained when different weights of equipment are hung on both sides of the mounting plate 2.

[0046] In this embodiment, the mounting plate 1 is provided with a wire guide post 7, and the two ends of the wire guide post 7 are provided with connectors 8. The two ends of the wire guide post 7 extend out of the two sides of the mounting plate 1 and correspond to the outer side of the hanging plate 2 respectively. In this embodiment, it is suitable for the area between the radar turntable and the radar antenna. The wire guide post 7 is hollow inside, or it can be implemented by means of a waveguide. In this way, the left and right boxes 11 on both sides of the mounting plate 1 are connected by the wire guide post 7. Moreover, the wire guide post 7 is fixed on the mounting plate 1, and the entire bracket can rotate with the turntable connected to the hanging plate 2, so that the body rotates but the wire does not rotate.

[0047] To facilitate the mounting of the mounting plate 2 on the outer side of the box 11 of different sizes, a mounting bracket 9 is installed on the mounting position 5 on the outer side of the mounting plate 2. The mounting bracket 9 includes at least two spaced mounting protrusions 901.

[0048] The mounting protrusion 901 can be used to move the mounting position 5 outward, so that the box 11 installed on the mounting protrusion 901 and the mounting plate 2 are spaced apart to facilitate heat dissipation of the box 11.

[0049] Specifically, the top of the mounting protrusion 901 is provided with a plurality of first mounting holes 902, which are connected to the externally mounted box 11 through the first mounting holes 902. The bottom side of the mounting protrusion 901 forms an outward mounting part 903, which is provided with a plurality of second mounting holes 904 for connecting with the mounting plate 1. The second mounting holes 904 are connected and fixed to the hanging plate 2. The hanging plate 2 can be provided with a plurality of holes corresponding to the second mounting holes 904, which are used to adapt and install the mounting protrusion 901 on the hanging plate 2 in different positions to adapt to the box 11 of different specifications and sizes.

[0050] Both the first connection position 3 and the second connection position 4 have wire holes 10 at their centers. The wire holes 10 at the centers of the two connection positions allow the wires of the connected devices to pass through the wire holes 10 easily. The wires rotate with the bracket without causing unnecessary wear. The second connection position 4 is connected to the output end of the radar turntable. The wire holes 10 provided here can prevent wear on the wires due to rotation.

[0051] Two housings 11 are respectively installed on the mounting brackets 9 on both sides of the mounting plate 1. The housings 11 are used to install transceiver systems and / or power supply systems, etc. At least one housing 11 is provided with a hollow support column 12 between it and the wire hole 10 at the center of the second connection position 4. The support column 12 is aligned with the second connection position 4 of the mounting plate 2 and corresponds to the wire hole 10 there. This allows the wires in the housings 11 on the mounting bracket 9 to pass through the support column 12 and into the wire hole 10 and into the inner side of the mounting plate 2 of the bracket. This can reduce the wear of the internal wires and connectors when the equipment is running.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A radar turntable bracket, characterized in that, include: Mounting plate, wherein the mounting plate is provided with a first connection position for fixing the radar antenna; A mounting plate is symmetrically connected to both sides of the mounting plate. The upper edge of the mounting plate is fixedly connected to the side edge of the mounting plate. The outer side of the mounting plate is provided with a mounting position, and the inner side of the mounting plate forms a second connection position for connecting to the output end of the radar turntable.

2. The radar turntable bracket according to claim 1, characterized in that, It also includes a counterweight assembly, which is symmetrically arranged on both sides of the hanging plate, and the top of the counterweight assembly is connected to the bottom edge of the hanging plate.

3. The radar turntable bracket according to claim 2, characterized in that, The counterweight assembly includes: The connecting block is attached to the bottom outer edge of the mounting plate; Several counterweights are provided, each counterweight having a connecting hole at its top. The counterweights are stacked sequentially and connected to the connecting block through the connecting hole.

4. The radar turntable bracket according to claim 1, characterized in that, The mounting plate is provided with wire guide posts, and each wire guide post has a connector at both ends. The two ends of the wire guide posts extend out from both sides of the mounting plate and correspond to the outer side of the hanging plate.

5. The radar turntable bracket according to claim 1, characterized in that, A mounting bracket is installed on the mounting position on the outer side of the mounting plate, and the mounting bracket includes at least two spaced mounting protrusions.

6. The radar turntable bracket according to claim 5, characterized in that, The top of the mounting protrusion has several first mounting holes, and the bottom side of the mounting protrusion has an outwardly formed mounting part, which has several second mounting holes for connecting with the mounting plate.

7. The radar turntable bracket according to claim 5, characterized in that, Both the first and second connection positions have through holes at their centers.

8. The radar turntable bracket according to claim 7, characterized in that, Two boxes are respectively installed on the mounting brackets on both sides of the mounting plate, and a hollow support column is provided between at least one of the boxes and the wire hole at the center of the second connection position.

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