Device for radar confrontation simulation training

Abstract

The utility model discloses a device for radar confrontation simulation training, which comprises two cableways, each cableway is composed of two vertical rods detachably arranged on the ground and a rope arranged between the two vertical rods, a traveling chassis capable of reciprocating on the two ropes is arranged between the two cableways, and the two cableways are arranged on the traveling chassis. A storage box is arranged at the bottom of the advancing chassis, and a radar signal simulator capable of going in and out of the storage box in a lifting mode is arranged in the storage box. According to the radar signal simulator, the cableway is erected in advance in the confrontation training area, and then the advancing chassis is arranged on the cableway, so that the radar signal simulator can be quickly transferred on the cableway, the influence of the ground environment is small, and meanwhile, the radar signal simulator can be lifted to enter and exit from the storage box; therefore, the height of the signal source emitted by the radar signal simulator can be changed, the height and the position of the signal source can be quickly adjusted when different trainees carry out adversarial training, and the radar adversarial simulation training effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radar training devices, and in particular to a device for radar countermeasure simulation training. Background Technique

[0002] The statements herein only provide background techniques related to the present invention and do not necessarily constitute prior art.

[0003] The radar signal simulator can simulate a variety of radar operating modes and generate one or more combined radar signals at the same time. It can build a realistic complex electromagnetic environment of the information-based battlefield for radar and electronic reconnaissance equipment, and cooperate with radar and electronic reconnaissance equipment to carry out tasks such as performance appraisal tests and training evaluations.

[0004] In current radar countermeasure training, due to the inconvenience of moving the radar signal simulator, the signal source is always fixed at a certain position, and the height and azimuth cannot be adjusted, which affects the training effect of radar countermeasure training. Content of the Utility Model

[0005] The purpose of the utility model is to aim at the above deficiencies at present, and provide a device for radar countermeasure simulation training, so as to realize the purpose of adjusting the height and position of the signal source and improving the radar countermeasure simulation training effect.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: A device for radar countermeasure simulation training, including two cableways. The cableway is composed of two vertical poles detachably arranged on the ground and a rope arranged between the two vertical poles. A traveling chassis capable of reciprocatingly moving on the two ropes is arranged between the two cableways. A storage box is arranged at the bottom of the traveling chassis, and a radar signal simulator capable of lifting in and out of the storage box is arranged in the storage box.

[0007] Further, the traveling chassis includes a base. At least four connecting columns are arranged between the base and the storage box. At least four T-shaped brackets penetrating through the base are arranged on one side of the base close to the storage box. A plurality of the T-shaped brackets are all located between the two ropes. The T-shaped bracket is composed of a horizontal section and a vertical section arranged on the horizontal section. The horizontal section is located between the base and the storage box and the thickness of the horizontal section is less than the height of the connecting column. The vertical section penetrates through the base. A first walking wheel for walking on the rope and a second walking wheel for walking on the ground are arranged on the vertical section at the top of the base. The diameter of the second walking wheel is larger than that of the first walking wheel. A motor for driving at least one of the first walking wheel and the second walking wheel to rotate is arranged on the side of the base away from the storage box.

[0008] Further, the traveling chassis further includes a T-shaped limiting plate disposed on the vertical section of the T-shaped bracket. The T-shaped limiting plate penetrates through the T-shaped bracket and can move closer to and away from the rope. A compression spring is disposed between the side of the T-shaped limiting plate away from the rope and the vertical section. A pressing plate is disposed on the top of the base for pushing the T-shaped limiting plate to move closer to the rope side when the horizontal section of the T-shaped bracket contacts the base. The surfaces of the pressing plate and the T-shaped limiting plate in contact with each other are both inclined surfaces;

[0009] When the horizontal section of the T-shaped bracket contacts the base, the compression spring is in a compressed state and the rope is located between the first traveling wheel and the T-shaped limiting plate. When the horizontal section of the T-shaped bracket contacts the storage box, the compression spring is in a natural state and the T-shaped limiting plate is not located within the up-and-down moving area of the rope.

[0010] Further, the storage box includes a box body connected to the connecting column. A storage groove for placing the radar signal simulator is provided on the side of the box body away from the connecting column. A box cover for shielding the storage groove is rotatably disposed on the side of the box body away from the connecting column;

[0011] The radar signal simulator includes a mobile power source, a radar simulation host, and a lifting mechanism fixedly disposed in the storage groove. An antenna and a control panel that can be driven by the lifting mechanism to enter and exit the storage groove are disposed on the lifting mechanism.

[0012] Further, a screw mounting seat is provided at one end of the vertical rod away from the rope. A first round hole and a second round hole that communicate with each other are provided in the screw mounting seat;

[0013] Two docking seats are provided on the storage box. The docking seat is composed of a rotating plate rotatably disposed on the storage box and a docking pin disposed on the side of the rotating plate away from the traveling chassis. The docking pin is composed of two cylinders, and the diameter of the docking pin near the rotating plate is smaller than the diameter of the docking pin away from the rotating plate. The aperture of the first round hole is larger than the maximum diameter of the docking pin. The aperture of the second round hole is smaller than the maximum diameter of the docking pin and the aperture of the second round hole is larger than the minimum diameter of the docking pin.

[0014] The beneficial effects of the present utility model are embodied in:

[0015] In the present utility model, by pre-erecting a cableway in the confrontation training area and then installing the traveling chassis on the cableway, the radar signal simulator can quickly transfer positions on the cableway, with little influence from the ground environment. At the same time, since the radar signal simulator can be lifted in and out of the storage box, the height of the signal source emitted by the radar signal simulator can be changed. Furthermore, when conducting confrontation training for different training students, the height and position of the signal source can be quickly adjusted, improving the radar confrontation simulation training effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1Schematic diagram of the working process of the traveling chassis of the present utility model walking on a cableway;

[0017] Figure 2 Schematic diagram of the installation of the storage box and the radar signal simulator of the present utility model;

[0018] Figure 3 Structural view of the traveling chassis of the present utility model;

[0019] Figure 4 For Figure 3 Partial enlarged schematic diagram of the position A shown;

[0020] Figure 5 Schematic diagram of the working process of the traveling chassis of the present utility model walking on the ground.

[0021] In the figure:

[0022] 1. Cableway; 11. Vertical pole; 12. Rope; 13. Screw mounting seat; 2. Traveling chassis; 21. Base; 22. Connecting column; 23. T-shaped bracket; 24. First walking wheel; 25. Second walking wheel; 26. Motor; 27. T-shaped limit plate; 28. Compression spring; 29. Pressing plate; 3. Storage box; 31. Box body; 32. Box cover; 4. Radar signal simulator; 5. Docking seat; 51. Rotating plate; 52. Docking pin. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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 of the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , the present utility model discloses a device for radar countermeasure simulation training, including two cableways 1. The cableway 1 is composed of two vertical poles 11 detachably arranged on the ground and a rope 12 arranged between the two vertical poles 11. A traveling chassis 2 capable of reciprocatingly moving on the two ropes 12 is arranged between the two cableways 1. A storage box 3 is arranged at the bottom of the traveling chassis 2, and a radar signal simulator 4 capable of lifting in and out of the storage box 3 is arranged in the storage box 3.

[0025] In this utility model, by pre-erecting a cableway 1 in the confrontation training area and then installing a traveling chassis 2 on the cableway 1, the radar signal simulator 4 can quickly move its position on the cableway 1 with little influence from the ground environment. At the same time, since the radar signal simulator 4 can be lifted and lowered into and out of the storage box 3, the height of the signal source emitted by the radar signal simulator 4 can be changed. Furthermore, when conducting confrontation training for different trainee students, the height and position of the signal source can be quickly adjusted, improving the effect of radar confrontation simulation training.

[0026] In specific implementation, the vertical pole 11 can be a quick-lock multi-stage telescopic rod, which is convenient for the user to quickly transfer the vertical pole 11. The quick-lock multi-stage telescopic rod belongs to the mature existing technology and will not be elaborated here too much.

[0027] In an embodiment, the traveling chassis 2 includes a base 21. There are at least four connecting columns 22 arranged between the base 21 and the storage box 3. On one side of the base 21 close to the storage box 3, there are at least four T-shaped brackets 23 penetrating through the base 21. A plurality of T-shaped brackets 23 are all located between two ropes 12. The T-shaped bracket 23 is composed of a horizontal section and a vertical section arranged on the horizontal section. The horizontal section is located between the base 21 and the storage box 3 and the thickness of the horizontal section is less than the height of the connecting column 22. The vertical section penetrates through the base 21. On the vertical section, there is a first traveling wheel 24 located at the top of the base 21 and used for traveling on the rope 12 and a second traveling wheel 25 used for traveling on the ground. The diameter of the second traveling wheel 25 is larger than the diameter of the first traveling wheel 24. On the side of the base 21 away from the storage box 3, there is a motor 26 used for driving at least one of the first traveling wheel 24 and the second traveling wheel 25 to rotate.

[0028] With such a design, the traveling chassis 2 can not only travel on the rope 12 by driving the first traveling wheel 24 to rotate through the motor 26, but also, after the second traveling wheel 25 contacts the ground, roll on the ground through the second traveling wheel 25, so as to adapt to various moving requirements. And when the second traveling wheel 25 travels on the ground, the cableway 1 can be retracted and placed into the storage box 3, further improving the transfer efficiency and convenience.

[0029] In specific implementation, the motor 26 can be selected as a non-self-locking motor, so that the traveling chassis 2 can be driven by the motor 26 or manually pulled by hand to move.

[0030] In an embodiment, the traveling chassis 2 further includes a T-shaped limiting plate 27 arranged on the vertical section of the T-shaped bracket 23. The T-shaped limiting plate 27 penetrates through the T-shaped bracket 23 and can move towards and away from the rope 12. A compression spring 28 is arranged between the side of the T-shaped limiting plate 27 away from the rope 12 and the vertical section. On the top of the base 21, there is a pressing plate 29 used for pushing the T-shaped limiting plate 27 to move towards the side close to the rope 12 when the horizontal section of the T-shaped bracket 23 contacts the base 21. The surfaces of the pressing plate 29 and the T-shaped limiting plate 27 in contact with each other are both inclined planes;

[0031] When the horizontal section of the T-shaped bracket 23 contacts the base 21, the compression spring 28 is in a compressed state and the rope 12 is located between the first traveling wheel 24 and the T-shaped limiting plate 27. When the horizontal section of the T-shaped bracket 23 contacts the storage box 3, the compression spring 28 is in a natural state and the T-shaped limiting plate 27 is not within the up and down movement area of the rope 12.

[0032] With this design, when the traveling chassis 2 is placed on the rope 12, the downward fall of the bottom storage box 3 causes the pressing plate 29 to squeeze and push the T-shaped limiting plate 27 to move towards the rope 12 side, so that the rope 12 is clamped between the first traveling wheel 24 and the T-shaped limiting plate 27, and prevents the rope 12 from detaching from between the first traveling wheel 24 and the T-shaped limiting plate 27, thereby improving the moving stability of the traveling chassis 2 on the rope 12. When it is necessary to remove the traveling chassis 2 from the rope 12, the user lifts and raises the storage box 3, causing the pressing plate 29 to move upward. The T-shaped limiting plate 27 moves away from below the rope 12 under the push of the compression spring 28. At this time, the traveling chassis 2 can be removed from the rope 12 after the storage box 3 is lifted.

[0033] It should be noted that a buffer pad is provided on the side of the storage box 3 in contact with the T-shaped bracket 23 to reduce the impact on the storage box 3 when the traveling chassis 2 walks on the ground.

[0034] In an embodiment, the storage box 3 includes a box body 31 connected to the connecting column 22. A storage groove for placing the radar signal simulator 4 is provided on the side of the box body 31 away from the connecting column 22. A box cover 32 for covering the storage groove is rotatably provided on the side of the box body 31 away from the connecting column 22;

[0035] The radar signal simulator 4 includes a mobile power supply, a radar simulation host and a lifting mechanism fixedly arranged in the storage groove. An antenna and a control panel that can be driven by the lifting mechanism to enter and exit the storage groove are arranged on the lifting mechanism.

[0036] Preferably, the lifting mechanism can be a scissor lift.

[0037] With this design, the radar signal simulator 4 will not detach from the storage box 3 whether it is placed upright or inverted, and the height of the signal source can be flexibly changed by the telescopic movement of the lifting mechanism.

[0038] It should be noted that an image flipping button is provided on the control panel, so that the user can adjust the image display mode of the control panel according to the using direction, so as to meet the adjustment requirements in different directions.

[0039] In an embodiment, a screw mounting seat 13 is provided at one end of the vertical rod 11 away from the rope 12. The screw mounting seat 13 is provided with a first round hole and a second round hole that communicate with each other;

[0040] There are two docking seats 5 provided on the storage box 3. The docking seat 5 is composed of a rotating plate 51 rotatably provided on the storage box 3 and a docking pin 52 provided on the side of the rotating plate 51 away from the traveling chassis 2. The docking pin 52 is composed of two cylinders, and the diameter of the end of the docking pin 52 close to the rotating plate 51 is smaller than the diameter of the end of the docking pin 52 away from the rotating plate 51. The aperture of the first round hole is larger than the maximum diameter of the docking pin 52, and the aperture of the second round hole is smaller than the maximum diameter of the docking pin 52 and larger than the minimum diameter of the docking pin 52.

[0041] With such a design, the vertical rod 11 can be firmly fixed to the ground by inserting the screw into the screw mounting seat 13. At the same time, after the vertical rod 11 is disassembled, two of the vertical rods 11 can be selected to be docked with the docking seat 5, so that the docking pin 52 is inserted into the second round hole of the screw mounting seat 13, enabling the user to drag the traveling chassis 2 to move by pulling the rope 12, thereby improving the operation comfort when the traveling chassis 2 is manually moved.

[0042] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the drawings). If this specific posture changes, the directional indications will also change accordingly.

[0043] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0044] In addition, "a plurality" means more than two.

[0045] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for radar countermeasure simulation training, characterized in that: It includes two cableways (1), and each cableway (1) is composed of two vertical poles (11) detachably arranged on the ground and a rope (12) arranged between the two vertical poles (11). A traveling chassis (2) capable of reciprocatingly moving on the two ropes (12) is arranged between the two cableways (1). A storage box (3) is arranged at the bottom of the traveling chassis (2), and a radar signal simulator (4) capable of lifting in and out of the storage box (3) is arranged in the storage box (3).

2. The device for radar countermeasure simulation training according to claim 1, characterized in that: The traveling chassis (2) includes a base (21). At least four connecting columns (22) are arranged between the base (21) and the storage box (3). At least four T-shaped brackets (23) penetrating through the base (21) are arranged on one side of the base (21) close to the storage box (3). A plurality of the T-shaped brackets (23) are all located between the two ropes (12). The T-shaped bracket (23) is composed of a horizontal section and a vertical section arranged on the horizontal section. The horizontal section is located between the base (21) and the storage box (3) and the thickness of the horizontal section is less than the height of the connecting column (22). The vertical section penetrates through the base (21). A first traveling wheel (24) for walking on the rope (12) and a second traveling wheel (25) for walking on the ground are arranged on the vertical section at the top of the base (21). The diameter of the second traveling wheel (25) is larger than the diameter of the first traveling wheel (24). A motor (26) for driving at least one of the first traveling wheel (24) and the second traveling wheel (25) to rotate is arranged on one side of the base (21) away from the storage box (3).

3. The device for radar countermeasure simulation training according to claim 2, wherein: The traveling chassis (2) further includes a T-shaped limiting plate (27) arranged on the vertical section of the T-shaped bracket (23). The T-shaped limiting plate (27) penetrates through the T-shaped bracket (23) and can move towards and away from one side of the rope (12). A compression spring (28) is arranged between the side of the T-shaped limiting plate (27) away from the rope (12) and the vertical section. A pressing plate (29) for pushing the T-shaped limiting plate (27) to move towards one side close to the rope (12) when the horizontal section of the T-shaped bracket (23) contacts the base (21) is arranged on the top of the base (21). The surfaces of the pressing plate (29) and the T-shaped limiting plate (27) in contact with each other are both inclined surfaces; When the horizontal section of the T-shaped bracket (23) contacts the base (21), the compression spring (28) is in a compressed state and the rope (12) is located between the first traveling wheel (24) and the T-shaped limiting plate (27). When the horizontal section of the T-shaped bracket (23) contacts the storage box (3), the compression spring (28) is in a natural state and the T-shaped limiting plate (27) is not located in the up-and-down moving area of the rope (12).

4. The device for radar countermeasure simulation training according to claim 2, characterized in that: The storage box (3) includes a box body (31) connected to the connecting column (22). A storage groove for placing the radar signal simulator (4) is formed on one side of the box body (31) away from the connecting column (22). A box cover (32) for shielding the storage groove is rotatably arranged on one side of the box body (31) away from the connecting column (22); The radar signal simulator (4) includes a mobile power source, a radar simulation host, and a lifting mechanism fixedly arranged in the storage groove. An antenna and a control panel that can be driven by the lifting mechanism to enter and exit the storage groove are arranged on the lifting mechanism.

5. The device for radar countermeasure simulation training according to claim 1, wherein: One end of the vertical rod (11) far from the rope (12) is provided with a screw mounting seat (13), and a first round hole and a second round hole that communicate with each other are formed in the screw mounting seat (13); Two docking seats (5) are arranged on the storage box (3). The docking seat (5) is composed of a rotating plate (51) rotatably arranged on the storage box (3) and a docking pin (52) arranged on the side of the rotating plate (51) far from the traveling chassis (2). The docking pin (52) is composed of two cylinders, and the diameter of one end of the docking pin (52) close to the rotating plate (51) is smaller than the diameter of the other end of the docking pin (52) far from the rotating plate (51). The aperture of the first round hole is larger than the maximum diameter of the docking pin (52), and the aperture of the second round hole is smaller than the maximum diameter of the docking pin (52) and larger than the minimum diameter of the docking pin (52).

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