Multifunctional strong electromagnetic pulse simulation device

Abstract

The utility model relates to the technical field of strong electromagnetic pulse simulation devices, and discloses a multifunctional strong electromagnetic pulse simulation device which comprises an operation platform, the top of the operation platform is fixedly connected with two symmetrical sliding clamping columns, and two symmetrical sliding frames are arranged on the two sliding clamping columns in a sliding mode. The tops of the two sliding frames are fixedly connected with strong electromagnetic pulse generators, two to-be-detected devices of the same model are placed in the two placing ports, and the two coils slide synchronously, so that the two to-be-detected devices are detected synchronously, detection data are compared, data errors are avoided, and the detection efficiency is improved. The detection time of the two coils and the two to-be-detected devices can be adjusted, and the distance between the two coils and the two to-be-detected devices can be adjusted, so that the bearing time and the bearing strength of the two to-be-detected devices can be variously detected, the application range of the device is widened, and the device is simple to operate and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of strong electromagnetic pulse simulation devices, in particular to a multifunctional strong electromagnetic pulse simulation device. Background Art

[0002] A multifunctional high-intensity electromagnetic pulse (EMP) simulator is a device used to generate high-intensity electromagnetic pulses (EMPs). It is typically used to test the interference resistance of electronic equipment, communication systems, or other sensitive components in high-intensity electromagnetic environments. High-intensity EMPs can be natural phenomena (such as lightning) or man-made (such as nuclear or non-nuclear EMPs), and can cause instantaneous damage or interference to electronic equipment.

[0003] When conducting strong electromagnetic pulse detection, the existing multifunctional strong electromagnetic pulse simulation device generally only contacts a single device to be tested with the electromagnetic pulse simulation device, and determines the anti-interference ability of the device by observing the operating status of the device to be tested. However, due to the different anti-interference capabilities of different devices, the withstand time and withstand strength of different devices are different. If only a short-term detection of a single device is performed, firstly, the detection data has no comparative data for comparison, and secondly, the detection data may be inaccurate for the withstand time and withstand strength of different devices.

[0004] Therefore, it is necessary to design a multifunctional strong electromagnetic pulse simulation device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional strong electromagnetic pulse simulation device for solving the technical problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional strong electromagnetic pulse simulation device, comprising an operating platform, two symmetrical sliding posts are fixedly connected to the top of the operating platform, and two symmetrical sliding frames are slidingly arranged on the two sliding posts, the tops of the two sliding frames are fixedly connected to strong electromagnetic pulse generators, and one side of the two strong electromagnetic pulse generators is connected to a coil, a slide groove is provided on the top of the operating platform, a first servo motor is fixedly connected to one side of the operating platform, the output shaft of the first servo motor is fixedly connected to a bidirectional threaded rod inside the slide groove, and the bottoms of the two sliding frames are fixedly connected to a first threaded sleeve, the two first threaded sleeves are respectively threadedly sleeved on the two ends of the bidirectional threaded rod, and a square sliding mouth is provided on the outer surface of the operating platform, and a second rotating shaft is slidably inserted on both sides of the square sliding mouth, and the adjacent ends of the two second rotating shafts are rotatably connected. A second threaded sleeve is connected, a groove is provided inside the operating platform, the second threaded sleeve is slidably arranged inside the groove, and a second servo motor is fixedly connected to one side of the operating platform, and the output shaft of the second servo motor is fixedly connected to the second screw, and one end of the second screw is rotatably connected to one side of the inner cavity of the groove, and one end of the second screw is threadedly inserted into the interior of the second threaded sleeve, and the two second rotating shafts are rotatably connected to a rotating block at one end outside the operating platform, and two symmetrical side blocks are fixedly connected to one side of the operating platform, and the tops of the two side blocks are slidably inserted with two plug-in columns, and the tops of the two plug-in columns on the same side are jointly fixed with a placing platform, one side of the two placing platforms are rotatably connected with the first rotating shaft, and one end of the two rotating blocks is fixedly sleeved on one end of the two first rotating shafts, and the outer surfaces of the two placing platforms are provided with placement openings for placing the equipment to be inspected.

[0007] Preferably, the outer surfaces of the two placement platforms are provided with connecting slides, the insides of the two connecting slides are slidably inserted with clamping blocks, and a fixing rod is commonly fixed between the two placement platforms, and a connecting rod is fixed between the two clamping blocks, the outer surface of the fixing rod is threadedly inserted with a first screw, and one end of the first screw is rotatably connected to one side of the connecting rod, and the other end of the first screw is fixed with a knob.

[0008] Preferably, both sides of the two first threaded sleeves fit with both sides of the slide groove, and both sides of the second threaded sleeve fit with both sides of the groove, and the groove is communicated with the square slide.

[0009] Preferably, one side of the two clamping blocks is respectively fitted with the side away from the two placement platforms, and one end of the two clamping blocks is provided with an arc surface at one end of the corresponding placement opening, and the two clamping blocks are respectively slidably arranged inside the two placement openings.

[0010] Preferably, the two coils are respectively slidably arranged directly below the two placement openings, and the coils are located between the two sliding clamping columns.

[0011] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0012] The utility model places two devices to be inspected of the same type in two placement openings and synchronously detects the two devices to be inspected through the synchronous sliding of the two coils, so that the detection data can be compared and data errors can be avoided. In addition, the detection time between the two coils and the two devices to be inspected is adjustable, and the distance between the two coils and the two devices to be inspected is adjustable, so that various detections can be performed on the bearing time and bearing strength of the two devices to be inspected, thereby increasing the scope of application of the device. The device is simple to operate and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the decomposition structure of the operating platform of the utility model;

[0015] Figure 3 This is a schematic diagram of the exploded structure of the placement platform of the present invention;

[0016] In the figure: 1. operating platform; 2. sliding frame; 3. strong electromagnetic pulse generator; 4. coil; 5. placement platform; 6. connecting rod; 7. fixing rod; 8. first screw; 9. knob; 10. first rotating axis; 11. rotating block; 12. second rotating axis; 13. first servo motor; 14. sliding clamping column; 15. bidirectional threaded rod; 16. first threaded sleeve; 17. second threaded sleeve; 18. second screw; 19. second servo motor; 20. square slide; 21. clamping block; 22. connecting slide; 23. plug-in column; 24. side block; 25. groove. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0018] Obviously, many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] See also Figure 1-3The utility model provides a multifunctional strong electromagnetic pulse simulation device, comprising an operating platform 1, wherein the top of the operating platform 1 is fixedly connected with two symmetrical sliding posts 14, and two symmetrical sliding frames 2 are slidingly arranged on the two sliding posts 14, the tops of the two sliding frames 2 are fixedly connected with strong electromagnetic pulse generators 3, and one side of the two strong electromagnetic pulse generators 3 is connected with a coil 4, a slide groove is provided on the top of the operating platform 1, a first servo motor 13 is fixedly connected to one side of the operating platform 1, the output shaft of the first servo motor 13 is fixedly connected with a bidirectional threaded rod 15 inside the slide groove, and the bottoms of the two sliding frames 2 are fixedly connected with first threaded sleeves 16, and the two first threaded sleeves 16 are respectively threadedly sleeved on The two ends of the bidirectional threaded rod 15, and the outer surface of the operating platform 1 is provided with a square slide 20, both sides of the square slide 20 are slidably inserted with a second rotating shaft 12, and the adjacent ends of the two second rotating shafts 12 are rotatably connected with a second threaded sleeve 17, the interior of the operating platform 1 is provided with a groove 25, the second threaded sleeve 17 is slidably arranged inside the groove 25, and a second servo motor 19 is fixedly connected to one side of the operating platform 1, and the output shaft of the second servo motor 19 is fixedly connected to the second screw 18, and one end of the second screw 18 is rotatably connected to one side of the inner cavity of the groove 25, and one end of the second screw 18 is threadedly inserted into the interior of the second threaded sleeve 17, and the two second rotating shafts 12 are rotatably connected to the inner cavity of the groove 25. One end of the outer side of the platform 1 is rotatably connected to a rotating block 11, and one side of the operating platform 1 is fixed with two symmetrical side blocks 24, and the tops of the two side blocks 24 are slidably plugged with two plug-in columns 23, and the tops of the two plug-in columns 23 on the same side are jointly fixed with a placement platform 5, one side of the two placement platforms 5 is rotatably connected to a first rotating shaft 10, and one end of the two rotating blocks 11 is respectively fixedly sleeved on one end of the two first rotating shafts 10, and the outer surfaces of the two placement platforms 5 are provided with placement ports for placing the equipment to be inspected. First, two equipment to be inspected of the same model are placed inside the two placement ports respectively, and the two coils 4 are fitted together. Afterwards, by turning on the two strong electromagnetic pulse generators 3, the line is fed through the line. The coil 4 applies an electromagnetic pulse signal and releases it through the coil 4. After that, the first servo motor 13 is turned on, so that the bidirectional threaded rod 15 rotates and drives the two first threaded sleeves 16 to slide synchronously in opposite directions to the two sides of the operating platform 1, so that the two coils 4 are synchronously moved to the bottom of the two placement ports, so as to synchronously detect the two devices to be inspected. By observing the status of the two devices to be inspected, the synchronous time detection can be carried out at this time to observe the status of the two devices to be inspected at the same time. At the same time, the second servo motor 19 can be turned on, the second screw 18 can be rotated, and the second threaded sleeve 17 can be used to slide the two second rotating shafts 12 on both sides of the square sliding port 20, so as to use the rotation of the two rotating blocks 11.Two platforms 5 are raised on top of the two side blocks 24 to control the distance between the two devices to be tested and the coil 4. This allows the tester to monitor the operating conditions of the devices under test for different electromagnetic pulse intensities. Through the above process, the test time of the two reference devices under test can be controlled during the test process, as well as the specific electromagnetic pulse intensity to be withstood. This achieves diversity in testing and ensures the accuracy of the test data, making the device easy to operate and highly practical.

[0020] In order to facilitate the stable placement of the equipment to be inspected in the placement port, by turning the knob 9, utilizing the rotation of the first screw 8 on the fixed rod 7, and utilizing the first screw 8 to push and pull the connecting rod 6, the two clamping blocks 21 can be respectively slid inside the two connecting sliding openings 22 and on the two placement ports, thereby clamping the two equipment to be inspected that are compared inside the two placement ports.

[0021] In order to facilitate the stable sliding of the second threaded sleeve 17 inside the groove 25 and the stable sliding of the two first threaded sleeves 16 inside the slide groove, the two sides of the two first threaded sleeves 16 are in contact with the two sides of the slide groove, and the two sides of the second threaded sleeve 17 are in contact with the two sides of the groove 25, and the groove 25 is connected to the square slide 20.

[0022] In order to ensure that the two clamping blocks 21 slide stably inside the two connecting sliding openings 22, thereby stably clamping the two devices to be inspected, one side of the two clamping blocks 21 is respectively fitted with the side away from the two placement platforms 5, and one end of the two clamping blocks 21 is provided with an arc surface at one end of the corresponding placement opening, and the two clamping blocks 21 are respectively slidably arranged inside the two placement openings.

[0023] Furthermore, in order to perform synchronous and accurate strong electromagnetic pulse detection on the two devices to be inspected, the two coils 4 are respectively slidably arranged directly below the two placement openings, and the coils 4 are located between the two sliding clamping columns 14.

[0024] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the scope of protection of the present invention.

[0025] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0026] In addition, the various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A multifunctional strong electromagnetic pulse simulation device, comprising an operating platform (1), characterized in that: Two symmetrical sliding posts (14) are fixedly connected to the top of the operating platform (1), and two symmetrical sliding frames (2) are slidingly provided on the two sliding posts (14). A strong electromagnetic pulse generator (3) is fixedly connected to the top of the two sliding frames (2), and a coil (4) is connected to one side of the two strong electromagnetic pulse generators (3). A slide groove is provided on the top of the operating platform (1), and a first servo motor (13) is fixedly connected to one side of the operating platform (1). The output shaft of the first servo motor (13) is inside the slide groove. A bidirectional threaded rod (15) is fixedly connected, and the bottoms of the two sliding frames (2) are fixedly connected with a first threaded sleeve (16), and the two first threaded sleeves (16) are respectively threadedly sleeved on the two ends of the bidirectional threaded rod (15), and the outer surface of the operating platform (1) is provided with a square sliding opening (20), and the two sides of the square sliding opening (20) are slidably inserted with a second rotating shaft (12), and the adjacent ends of the two second rotating shafts (12) are rotatably connected with a second threaded sleeve (17), and the interior of the operating platform (1) is provided with a groove (25) The second threaded sleeve (17) is slidably arranged inside the groove (25), and a second servo motor (19) is fixedly connected to one side of the operating platform (1), and the output shaft of the second servo motor (19) is fixedly connected to the second screw (18), and one end of the second screw (18) is rotatably connected to one side of the inner cavity of the groove (25), and one end of the second screw (18) is threadedly inserted into the interior of the second threaded sleeve (17), and the two second rotating shafts (12) are rotatably connected to the rotating block (11) at one end outside the operating platform (1). , and one side of the operating platform (1) is fixed with two symmetrical side blocks (24), and the tops of the two side blocks (24) are slidably plugged with two plug-in columns (23), and the tops of the two plug-in columns (23) on the same side are commonly fixed with a placement platform (5), one side of the two placement platforms (5) is rotatably connected to a first rotating shaft (10), and one end of the two rotating blocks (11) is fixedly sleeved on one end of the two first rotating shafts (10), and the outer surfaces of the two placement platforms (5) are provided with a placement port for placing the equipment to be inspected.

2. A multifunctional strong electromagnetic pulse simulation device according to claim 1, characterized in that: The outer surfaces of the two placement platforms (5) are each provided with a connecting slide (22), and the interiors of the two connecting slides (22) are both slidably plugged with a clamping block (21), and a fixing rod (7) is fixedly connected between the two placement platforms (5), and a connecting rod (6) is fixedly connected between the two clamping blocks (21), and a first screw rod (8) is threadedly plugged into the outer surface of the fixing rod (7), and one end of the first screw rod (8) is rotatably connected to one side of the connecting rod (6), and the other end of the first screw rod (8) is fixedly connected to a knob (9).

3. The multifunctional strong electromagnetic pulse simulation device according to claim 1, characterized in that: Both sides of the two first threaded sleeves (16) fit with both sides of the slide groove, and both sides of the second threaded sleeve (17) fit with both sides of the groove (25), and the groove (25) is connected to the square slide (20).

4. A multifunctional strong electromagnetic pulse simulation device according to claim 2, characterized in that: One side of the two clamping blocks (21) is respectively fitted with the side away from the two placement platforms (5), and one end of the two clamping blocks (21) is provided with an arc surface at one end of the corresponding placement opening, and the two clamping blocks (21) are respectively slidably arranged inside the two placement openings.

5. The multifunctional strong electromagnetic pulse simulation device according to claim 1, characterized in that: The two coils (4) are respectively slidably arranged directly below the two placement openings, and the coils (4) are located between the two sliding clamping columns (14).

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