High-speed data optical fiber fixing and mounting equipment applied to reconnaissance radar

Abstract

The utility model provides a high-speed data optical fiber fixing and mounting device applied to a reconnaissance radar, which comprises an antenna mounting bottom plate, a radar mounting seat arranged at the upper end of the antenna mounting bottom plate, a radar mounting bracket arranged on one side of the radar mounting seat, an optical fiber receiving and releasing device arranged on the radar mounting seat, and an optical fiber receiving and releasing device arranged on the optical fiber receiving and releasing device. An optical fiber guide support is arranged on one side of the radar mounting base, the optical fiber winding and unwinding device comprises an optical fiber winding and unwinding storage roller, storage limiting plates are arranged on the two sides of the optical fiber winding and unwinding storage roller, the optical fiber winding and unwinding storage roller is mounted on a rotary supporting shaft, and the two ends of the rotary supporting shaft are mounted on storage roller supporting frames. According to the radar antenna storage device, flexible arrangement of radar antennas can be achieved, data transmission can be conducted through optical fibers, meanwhile, the optical fibers can be flexibly arranged, and the radar antenna storage device is very convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment, in particular to a high-speed data optical fiber fixed installation device applied to a reconnaissance radar. Background Art

[0002] Radar, in order to achieve "radio detection and ranging", uses radio methods to find targets and determine their spatial positions. Therefore, radar is also called "radio positioning". Radar is an electronic device that uses electromagnetic waves to detect targets. Radar emits electromagnetic waves to illuminate the target and receives its echo, thereby obtaining information such as the distance from the target to the electromagnetic wave emission point, the rate of change of distance (radial velocity), azimuth, altitude, etc.

[0003] A Chinese patent discloses a new type of optical fiber box fixed installation bracket (application number: 202021791364.3), including a socket plate, characterized in that a symmetrically distributed upper fixed frame is movably provided on one side of the socket plate, and a symmetrically distributed lower fixed frame is provided on the other side of the socket plate, an upper movable frame is movably sleeved on the upper fixed frame, and a lower movable frame is movably sleeved on the lower fixed frame, one end of the upper movable frame and the lower movable frame are respectively movably sleeved with a connecting frame, and a supporting plate is elastically sleeved on the upper fixed frame and the lower fixed frame, an elastic groove is provided on one side of the socket plate, a spring is provided inside the elastic groove, and a symmetrically distributed movable block is provided on one side of the socket plate, a plurality of buckle holes are opened on the upper surface of the upper movable frame, and an upper buckle is elastically provided on the upper surface of the upper fixed frame, and the upper buckle can be movably fitted on the buckle hole, but it can only fix the optical fiber equipment, and cannot retract and release the optical fiber. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a high-speed data optical fiber fixed installation device applied to reconnaissance radar, so as to solve the problems raised in the above-mentioned background technology.

[0005] The technical problem solved by the utility model is achieved by adopting the following technical scheme: a high-speed data optical fiber fixed installation device applied to reconnaissance radar, comprising: an antenna mounting base plate, a radar mounting seat is provided at the upper end of the antenna mounting base plate, a radar mounting bracket is provided on one side of the radar mounting seat, an optical fiber retracting and releasing device is provided on the radar mounting seat, an optical fiber guide bracket is provided on one side of the radar mounting seat, the optical fiber retracting and releasing device comprises an optical fiber retracting and releasing storage roller, storage limit plates are provided on both sides of the optical fiber retracting and releasing storage roller, the optical fiber retracting and releasing storage roller is installed on a rotating support shaft, both ends of the rotating support shaft are installed on a storage roller support frame, the lower end of the storage roller support frame is fixedly installed on the antenna mounting base plate, the optical fiber guide bracket comprises a folding support arm, one end of the folding support arm is installed on the radar mounting seat through a support arm fixing seat, the other end of the folding support arm is provided with an optical fiber guide end head, the folding support arm comprises a plurality of folding support rods, and the folding support rods are connected by a rotating support seat.

[0006] Furthermore, the folding support rod comprises an upper support plate and a lower support plate, and a plurality of reinforcing support rods are arranged between the upper support plate and the lower support plate.

[0007] Furthermore, the radar mounting seat includes a lifting support plate, the radar mounting bracket and the optical fiber guide bracket are installed on the lifting support plate, the lifting support plate is provided with a lifting drive screw sleeve, the lifting drive screw sleeve is provided with a lifting drive screw, the lifting drive screw is installed on the output end of the lifting drive motor, the housing of the lifting drive motor is installed on the upper support seat, and the upper support seat is installed on the antenna mounting base plate through a supporting pole.

[0008] Furthermore, a sliding guide sleeve is provided on the outer side of the over-supporting upright pole, and the outer side of the sliding guide sleeve is installed on the lifting support plate.

[0009] Furthermore, the radar mounting bracket includes a radar mounting plate, the radar mounting plate is mounted on one end of the adjusting support rod, the other end of the adjusting support rod is inserted into the adjusting support sleeve, and the adjusting support sleeve is mounted on the connecting fixing seat.

[0010] Furthermore, a support sleeve limiting bracket I is provided on the upper side of the connecting and fixing seat, a support sleeve limiting bracket II is provided on one side of the connecting and fixing seat, and the adjusting support sleeve is arranged between the support sleeve limiting bracket I and the support sleeve limiting bracket II.

[0011] Compared with the prior art, the utility model has the beneficial effects that the utility model can not only realize the flexible arrangement of radar antennas, but also can transmit data through optical fibers, and at the same time, the optical fibers can be flexibly arranged, which is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1It is a structural schematic diagram of the utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the radar mounting base of the utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the optical fiber guide bracket of the utility model.

[0015] Figure 4 This is a schematic diagram of the radar mounting bracket structure of the present utility model.

[0016] Figure 5 This is a schematic diagram of the structure of the optical fiber retracting and releasing device of the present utility model. DETAILED DESCRIPTION

[0017] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below in conjunction with specific diagrams. In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or an integral connection can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components.

[0018] Example 1

[0019] like Figures 1 to 5 As shown, a high-speed data optical fiber fixed installation device applied to reconnaissance radar includes: an antenna mounting base plate 1, a radar mounting seat 2 is provided at the upper end of the antenna mounting base plate 1, a radar mounting bracket 4 is provided on one side of the radar mounting seat 2, an optical fiber retracting device 5 is provided on the radar mounting seat 2, an optical fiber guide bracket 3 is provided on one side of the radar mounting seat 2, the optical fiber retracting device 5 includes an optical fiber retracting storage roller 51, storage limit plates 52 are provided on both sides of the optical fiber retracting storage roller 51, the optical fiber retracting storage roller 51 is installed on a rotating support shaft 53, both ends of the rotating support shaft 53 are installed on a storage roller support frame 54, and the lower end of the storage roller support frame 54 is fixedly installed on the antenna mounting base plate 1.

[0020] Example 2

[0021] like Figures 1 to 5As shown, a high-speed data optical fiber fixed installation device applied to a reconnaissance radar comprises: an antenna installation base plate 1, a radar installation seat 2 is provided at the upper end of the antenna installation base plate 1, a radar installation bracket 4 is provided on one side of the radar installation seat 2, an optical fiber retracting and releasing device 5 is provided on the radar installation seat 2, an optical fiber guide bracket 3 is provided on one side of the radar installation seat 2, the optical fiber guide bracket 3 comprises a folding support arm, one end of the folding support arm is mounted on the radar installation seat 2 through a support arm fixing seat 31, and an optical fiber guide end 34 is provided at the other end of the folding support arm, the folding support arm comprises a plurality of folding support rods 33, and the folding support rods 33 are connected by a rotating support seat 32. The folding support rod comprises an upper support plate and a lower support plate, and a plurality of reinforcing support rods are provided between the upper support plate and the lower support plate.

[0022] Example 3

[0023] like Figures 1 to 5 As shown, a high-speed data optical fiber fixed installation device applied to a reconnaissance radar comprises: an antenna installation base plate 1, a radar installation seat 2 is provided at the upper end of the antenna installation base plate 1, a radar installation bracket 4 is provided on one side of the radar installation seat 2, an optical fiber retracting and releasing device 5 is provided on the radar installation seat 2, an optical fiber guide bracket 3 is provided on one side of the radar installation seat 2, the radar installation seat 2 comprises a lifting support plate 21, the radar installation bracket 4 and the optical fiber guide bracket 3 are installed on the lifting support plate 21, a lifting drive screw sleeve 22 is provided on the lifting support plate 21, a lifting drive screw 23 is provided in the lifting drive screw sleeve 22, the lifting drive screw 23 is installed on the output end of the lifting drive motor 24, the housing of the lifting drive motor 24 is installed on the upper support seat 25, and the upper support seat 25 is installed on the antenna installation base plate 1 through a supporting pole 26. A sliding guide sleeve 27 is provided on the outer side of the supporting pole 26, and the outer side of the sliding guide sleeve 27 is installed on the lifting support plate 21.

[0024] Example 4

[0025] like Figures 1 to 5As shown, a high-speed data optical fiber fixed installation device applied to a reconnaissance radar comprises: an antenna installation base plate 1, a radar installation seat 2 is provided at the upper end of the antenna installation base plate 1, a radar installation bracket 4 is provided on one side of the radar installation seat 2, an optical fiber retracting and releasing device 5 is provided on the radar installation seat 2, an optical fiber guide bracket 3 is provided on one side of the radar installation seat 2, and the radar installation bracket 4 comprises a radar installation plate 41, the radar installation plate 41 is installed on one end of an adjustment support rod 42, the other end of the adjustment support rod 42 is inserted into an adjustment support sleeve 43, and the adjustment support sleeve 43 is installed on a connection fixing seat 45. A support sleeve limiting bracket I44 is provided on the upper side of the connection fixing seat 45, a support sleeve limiting bracket II46 is provided on one side of the connection fixing seat 45, and the adjustment support sleeve 43 is arranged between the support sleeve limiting bracket I44 and the support sleeve limiting bracket II46.

[0026] A radar mounting seat 2 is provided at the upper end of the antenna mounting base plate 1 of the utility model, a radar mounting bracket 4 is provided on one side of the radar mounting seat 2, an optical fiber retracting and releasing device 5 is provided on the radar mounting seat 2, and an optical fiber guide bracket 3 is provided on one side of the radar mounting seat 2, which can not only realize the flexible arrangement of the radar antenna, but also can transmit data through the optical fiber, and at the same time, the optical fiber can be flexibly arranged, which is very convenient to use.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-speed data optical fiber fixed installation device for reconnaissance radar, comprising: An antenna mounting base plate (1), wherein a radar mounting seat (2) is provided at the upper end of the antenna mounting base plate (1), characterized in that: a radar mounting bracket (4) is provided on one side of the radar mounting seat (2), an optical fiber retracting and releasing device (5) is provided on the radar mounting seat (2), an optical fiber guide bracket (3) is provided on one side of the radar mounting seat (2), the optical fiber retracting and releasing device (5) comprises an optical fiber retracting and releasing storage roller (51), storage limit plates (52) are provided on both sides of the optical fiber retracting and releasing storage roller (51), and the optical fiber retracting and releasing storage roller (51) is installed on a rotating support shaft (5 3), both ends of the rotating support shaft (53) are mounted on a storage roller support frame (54), the lower end of the storage roller support frame (54) is fixedly mounted on the antenna mounting base (1), the optical fiber guide bracket (3) comprises a folding support arm, one end of the folding support arm is mounted on the radar mounting base (2) through a support arm fixing seat (31), the other end of the folding support arm is provided with an optical fiber guide end (34), the folding support arm comprises a plurality of folding support rods (33), and the folding support rods (33) are connected by a rotating support seat (32).

2. The high-speed data optical fiber fixed installation device for reconnaissance radar according to claim 1, characterized in that: The folding support rod comprises an upper support plate and a lower support plate, and a plurality of reinforcing support rods are arranged between the upper support plate and the lower support plate.

3. The high-speed data optical fiber fixed installation device for reconnaissance radar according to claim 1, characterized in that: The radar mounting seat (2) comprises a lifting support plate (21), a radar mounting bracket (4) and an optical fiber guide bracket (3) are mounted on the lifting support plate (21), a lifting drive screw sleeve (22) is provided on the lifting support plate (21), a lifting drive screw rod (23) is provided in the lifting drive screw sleeve (22), the lifting drive screw rod (23) is mounted on the output end of the lifting drive motor (24), the housing of the lifting drive motor (24) is mounted on the upper supporting seat (25), and the upper supporting seat (25) is mounted on the antenna mounting base plate (1) through a supporting pole (26).

4. The high-speed data optical fiber fixed installation device for reconnaissance radar according to claim 3 is characterized in that: A sliding guide sleeve (27) is provided on the outer side of the supporting upright rod (26), and the outer side of the sliding guide sleeve (27) is mounted on the lifting support plate (21).

5. The high-speed data optical fiber fixed installation device for reconnaissance radar according to claim 1, characterized in that: The radar mounting bracket (4) comprises a radar mounting plate (41), wherein the radar mounting plate (41) is mounted on one end of an adjusting support rod (42), the other end of the adjusting support rod (42) is inserted into an adjusting support sleeve (43), and the adjusting support sleeve (43) is mounted on a connecting fixing seat (45).

6. The high-speed data optical fiber fixed installation device for reconnaissance radar according to claim 5, characterized in that: A support sleeve limiting bracket I (44) is provided on the upper side of the connecting and fixing seat (45), a support sleeve limiting bracket II (46) is provided on one side of the connecting and fixing seat (45), and the adjusting support sleeve (43) is arranged between the support sleeve limiting bracket I (44) and the support sleeve limiting bracket II (46).

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