Complete set of test equipment for impulse voltage generator

Abstract

The utility model relates to the technical field of voltage generators, and discloses complete test equipment for an impulse voltage generator, which solves the problems of the impulse voltage generator in the current market, and comprises a bottom support frame, a side support plate fixedly connected to the top of the bottom support frame, and a side control machine fixedly connected to one side of the bottom support frame, the top of the bottom supporting frame is fixedly connected with a top fixing frame, the top of the top fixing frame is fixedly connected with a test machine body, and the inner side of the side supporting plate is provided with an impulse voltage generator body; by continuously descending a supporting inner plate, the supporting inner plate can lift up a bottom supporting table and four universal wheel bodies at the moment, after the universal wheel bodies lose contact with the ground, the supporting inner plate can make contact with the ground and stably support a bottom supporting frame at the moment, and meanwhile by driving the vertical positions of four adjusting plates at different positions correspondingly, the bottom supporting table can be adjusted to be in a vertical state; the inclination angle of the bottom supporting table can be adjusted, so that the angle of the impulse voltage generator body can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of voltage generators, and more specifically, particularly relates to a complete set of test equipment for impulse voltage generators. Background Technique

[0002] An impulse voltage generator is a high-voltage generating device, mainly used for conducting impulse voltage tests on test samples such as power equipment, including full-wave lightning impulse voltage, chopped lightning impulse voltage, and switching impulse voltage waves, to test their insulation performance. It is one of the basic test equipment in high-voltage test laboratories and is widely used in multiple fields such as power, electronics, communication, radar, electromagnetic pulse weapons, etc.

[0003] In the prior art, the authorized publication number "CN205643428U" discloses a "kind of impulse voltage generator"; it includes at least one group of impulse modules, at least one fork-shaped reinforcement plate, and a multi-stage impulse generator module. The impulse module includes four columns for installing the impulse generator module, and there is one of the fork-shaped reinforcement plates between at least two adjacent columns. The four end parts of the fork-shaped reinforcement plate are respectively connected to the end parts of the corresponding columns. By arranging the fork-shaped reinforcement plate between adjacent columns of the impulse module, when the impulse module needs to be erected, the fork-shaped reinforcement plate can play a strengthening role on the columns and improve the tensile force of the columns. The impulse voltage generator comprehensively considers the huge torque that needs to be borne during the erection process of the equipment, can meet the stiffness requirements of the equipment, the columns are not easily damaged and deformed, the structure is stable, and the equipment is safe to use.

[0004] The above-mentioned "kind of impulse voltage generator" still has some disadvantages. For example, the voltage pulses generated by the impulse voltage generator will affect the stability of the power system. If the experimental equipment is not correctly installed or the installation position is uneven, it will affect the stability of the equipment during the test, and at the same time reduce the accuracy of the test results. At the same time, the overall weight of the test equipment of the impulse voltage generator is relatively heavy. When handling or moving it over a short distance, it is often moved through the universal wheels at the bottom, and the universal wheels are prone to offset during the support process, which will cause the equipment to move during the test and affect the test data;

[0005] Therefore, a complete set of test equipment for impulse voltage generators is proposed here to solve the above-mentioned problems. Content of the Utility Model

[0006] In view of the deficiencies of the prior art, the utility model provides a complete set of test equipment for impulse voltage generators to solve the problems that the experimental equipment is not correctly installed or the installation position is uneven, which will affect the stability of the equipment during the test, and at the same time reduce the accuracy of the test results. At the same time, the overall weight of the test equipment of the impulse voltage generator is relatively heavy, and the universal wheels will cause the equipment to move during the test.

[0007] To achieve the above object, the utility model is realized by the following technical solutions: a complete set of impulse voltage generator test equipment, including a bottom support frame, a side support plate is fixedly connected to the top of the bottom support frame, a side control machine is fixedly connected to one side of the bottom support frame, a top fixing frame is fixedly connected to the top of the bottom support frame, a test body is fixedly connected to the top of the top fixing frame, an impulse voltage generator body is arranged inside the side support plate, a bottom support table is fixedly connected to the bottom of the bottom support frame, a communication hole is formed on the surface of the bottom support table, a motor body is fixedly connected to the top of the bottom support table, a threaded column is fixedly connected to the output shaft of the motor body, a support inner plate is arranged inside the bottom support table, a bottom threaded cylinder is formed on the surface of the support inner plate, and the inner side of the bottom threaded cylinder is in threaded connection with the surface of the threaded column.

[0008] Preferably: side opening grooves are formed on both sides of the bottom support table, and universal wheel bodies are arranged inside the side opening grooves.

[0009] Preferably: side electric push rods are fixedly connected to both sides of the bottom support table, and adjusting plates are fixedly connected to the bottoms of the side electric push rods. The number of both the side electric push rods and the adjusting plates is four.

[0010] Preferably: side limiting rods are fixedly connected to both sides of the support inner plate, top limiting frames are fixedly connected to both sides of the bottom support table, limiting square holes are formed inside the top limiting frames, and the inner sides of the limiting square holes are in sliding connection with the surfaces of the side limiting rods.

[0011] Preferably: a soft pad is fixedly connected to the bottom of the adjusting plate, and adjusting grooves are formed on both sides of the support inner plate.

[0012] Preferably: inner slide rails are formed on both sides of the bottom support table, side slide plates are slidably connected inside the inner slide rails, and the bottoms of the side slide plates are fixedly connected to the surfaces of the adjusting plates.

[0013] Compared with the prior art, the utility model provides a complete set of impulse voltage generator test equipment, which has the following beneficial effects:

[0014] 1) During the operation of the complete set of impulse voltage generator test equipment, after the support inner plate is lowered along the inside of the bottom support table by the rotation of the threaded column, the bottom of the support inner plate will contact the ground. By continuously lowering the support inner plate, at this time, the support inner plate will lift the bottom support table and the four universal wheel bodies. After the universal wheel bodies lose contact with the ground, at this time, the support inner plate can be used to contact the ground and stably support the bottom support frame. When it is necessary to move, after the motor body drives the support inner plate to rise, the four universal wheel bodies are in contact with the ground to drive the equipment to move, improving the overall portability of the test equipment and at the same time improving the stability during the test;

[0015] 2) During the operation of the complete set of impulse voltage generator test equipment, by separately driving the vertical positions of the adjusting plates at four different positions, the inclination angle of the bottom support platform can be adjusted, thereby adjusting the angle of the impulse voltage generator body. At the same time, during the process of the adjusting plate supporting on the ground, through the fitting of the soft pad with the ground, the friction force when the adjusting plate contacts the ground is increased, reducing the shaking and deviation generated by the bottom support frame. At the same time, when the adjusting plate moves vertically, it will drive the side sliding plate to move vertically synchronously. By sliding the side sliding plate along the inner side of the inner slide rail, the stability during the vertical movement of the adjusting plate can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall external structure of the present invention;

[0018] Figure 2 is a schematic diagram of the test body structure of the present invention;

[0019] Figure 3 is a schematic diagram of the motor body structure of the present invention;

[0020] Figure 4 is a schematic diagram of the bottom support platform structure of the present invention;

[0021] Figure 5 is a schematic diagram of the side sliding plate structure of the present invention;

[0022] Explanation of the reference numerals in the drawings: 1, bottom support frame; 2, side support plate; 3, impulse voltage generator body; 4, side control machine; 5, top fixing frame; 6, test body; 701, bottom support platform; 702, side opening groove; 703, universal wheel body; 704, motor body; 705, threaded column; 706, communication hole; 707, support inner plate; 708, bottom threaded cylinder; 709, side limiting rod; 7010, top limiting frame; 7011, limiting square hole; 801, side electric push rod; 802, adjusting plate; 803, adjusting groove; 804, soft pad; 805, side sliding plate; 806, inner slide rail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: an impulse voltage generator complete set of test equipment, including a bottom support frame 1, a side support plate 2 is fixedly connected to the top of the bottom support frame 1, a side control machine 4 is fixedly connected to one side of the bottom support frame 1, a top fixing frame 5 is fixedly connected to the top of the bottom support frame 1, a test body 6 is fixedly connected to the top of the top fixing frame 5, an impulse voltage generator body 3 is arranged inside the side support plate 2, a bottom support table 701 is fixedly connected to the bottom of the bottom support frame 1, a communication hole 706 is opened on the surface of the bottom support table 701, a motor body 704 is fixedly connected to the top of the bottom support table 701, a threaded column 705 is fixedly connected to the output shaft of the motor body 704, a support inner plate 707 is arranged inside the bottom support table 701, a bottom threaded cylinder 708 is opened on the surface of the support inner plate 707, and the inner side of the bottom threaded cylinder 708 is threadedly connected to the surface of the threaded column 705.

[0025] It should be noted that after the universal wheel body 703 loses contact with the ground, at this time, the support inner plate 707 can be used to contact the ground and stably support the bottom support frame 1. When it is necessary to move, after the support inner plate 707 is driven by the motor body 704 to rise, the four universal wheel bodies 703 are brought into contact with the ground to drive the equipment to move, improving the overall portability of the test equipment and at the same time improving the stability during the test.

[0026] In this embodiment, side opening grooves 702 are opened on both sides of the bottom support table 701, and universal wheel bodies 703 are arranged inside the side opening grooves 702.

[0027] It should be noted that the four universal wheel bodies 703 arranged at the bottom of the bottom support table 701 can be used to move the bottom support table 701 portably. By moving the bottom support table 701 through the four universal wheel bodies 703, the positions of the bottom support frame 1 and the impulse voltage generator body 3 can be driven to move.

[0028] In this embodiment, side electric push rods 801 are fixedly connected to both sides of the bottom support table 701, an adjusting plate 802 is fixedly connected to the bottom of the side electric push rods 801, and the number of the side electric push rods 801 and the adjusting plates 802 is four each.

[0029] It should be noted that when the four side electric push rods 801 are started respectively, the side electric push rods 801 will push the adjusting plate 802 to move vertically after being started, and the adjusting plate 802 will move vertically along the inner side of the adjusting groove 803. By driving the vertical positions of the adjusting plates 802 at four different positions respectively, the inclination angle of the bottom support table 701 can be adjusted, so that the angle of the impulse voltage generator body 3 can be adjusted.

[0030] In this embodiment, side limiting rods 709 are fixedly connected to both sides of the support inner plate 707, top limiting frames 7010 are fixedly connected to both sides of the bottom support table 701, limiting square holes 7011 are formed inside the top limiting frames 7010, and the surfaces of the side limiting rods 709 are slidably connected to the inside of the limiting square holes 7011.

[0031] It should be noted that when the support inner plate 707 moves up and down, it will drive the multiple side limiting rods 709 to slide inside the limiting square holes 7011 of the top limiting frames 7010, which can maintain the stability of the support inner plate 707 during the vertical movement.

[0032] In this embodiment, a soft pad 804 is fixedly connected to the bottom of the adjusting plate 802, and adjusting grooves 803 are formed on both sides of the support inner plate 707.

[0033] It should be noted that when the adjusting plate 802 supports on the ground, by fitting the soft pad 804 with the ground, the friction between the adjusting plate 802 and the ground is increased, and the shaking and deviation generated by the bottom support frame 1 are reduced.

[0034] In this embodiment, inner slide rails 806 are formed on both sides of the bottom support table 701, side slide plates 805 are slidably connected to the inside of the inner slide rails 806, and the bottoms of the side slide plates 805 are fixedly connected to the surface of the adjusting plate 802.

[0035] It should be noted that when the adjusting plate 802 moves vertically, it will drive the side slide plates 805 to move vertically synchronously. By sliding the side slide plates 805 along the inside of the inner slide rails 806, the stability of the adjusting plate 802 during the vertical movement can be improved.

[0036] Specific usage method and function of this embodiment: During the daily work of this impulse voltage generator complete test equipment, when the impulse voltage generator body 3 is in use, the side control machine 4 can be used to control the impulse voltage generator body 3 and control the parameters of the impulse voltage generator body 3. At the same time, when the impulse voltage generator body 3 is working, the top fixing frame 5 fixed on the top of the bottom support frame 1 can support the test machine body 6, and the test machine body 6 can be used to detect the real-time test data during the start-up process of the impulse voltage generator body 3;

[0037] During the process of transportation, first, the four universal wheel bodies 703 provided at the bottom of the bottom support platform 701 can be used to move the bottom support platform 701 portably. By moving the bottom support platform 701 through the four universal wheel bodies 703, the bottom support frame 1 and the impulse voltage generator body 3 can be driven to move. After moving the impulse voltage generator body 3 to the position where the test needs to be carried out, start the motor body 704. After the motor body 704 is started, it drives the threaded column 705 to rotate along the inner side of the communication hole 706. Through the threaded connection between the threaded column 705 and the bottom threaded cylinder 708, during the rotation of the threaded column 705, the support inner plate 707 will be driven to move vertically along the inner side of the bottom support platform 701. During the lifting and lowering process of the support inner plate 707, a plurality of side limiting rods 709 will be driven to slide within the limiting square holes 7011 on the inner side of the top limiting frame 7010, which can maintain the stability of the support inner plate 707 during the vertical movement. After the support inner plate 707 is lowered along the inner side of the bottom support platform 701 by the rotation of the threaded column 705, the bottom of the support inner plate 707 will contact the ground. By continuously lowering the support inner plate 707, at this time, the support inner plate 707 will lift the bottom support platform 701 and the four universal wheel bodies 703. After the universal wheel bodies 703 lose contact with the ground, at this time, the support inner plate 707 can be used to contact the ground and stably support the bottom support frame 1. When it is necessary to move, after the motor body 704 drives the support inner plate 707 to rise, making the four universal wheel bodies 703 contact the ground can drive the equipment to move, which improves the overall portability of the test equipment and at the same time improves the stability during the test;

[0038] When moving to a position with uneven ground, during the process of the support inner plate 707 contacting and supporting the ground, according to the flatness of the ground, start the four side electric push rods 801 respectively. After the side electric push rods 801 are started, they will push the adjusting plate 802 to move vertically, and the adjusting plate 802 will move vertically along the inner side of the adjusting groove 803. By respectively driving the vertical positions of the four adjusting plates 802 at different positions, the inclination angle of the bottom support platform 701 can be adjusted, so as to adjust the angle of the impulse voltage generator body 3. At the same time, during the process of the adjusting plate 802 supporting the ground, through the fitting of the soft pad 804 with the ground, the friction force between the adjusting plate 802 and the ground is increased, reducing the shaking and deviation of the bottom support frame 1. At the same time, when the adjusting plate 802 moves vertically, it will drive the side sliding plate 805 to move vertically synchronously. By the side sliding plate 805 sliding along the inner side of the inner slide rail 806, the stability of the adjusting plate 802 during the vertical movement can be improved;

[0039] Contents not described in detail in this specification, such as the impulse voltage generator body 3, the side control machine 4, the test machine body 6, the motor body 704, and the side electric push rod 801, etc., belong to the prior art well-known to those skilled in the art and do not belong to the key points of the present utility model, so they will not be elaborated here.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. Complete test equipment for impulse voltage generator, including a bottom support frame (1), characterized in that: The top of the bottom support frame (1) is fixedly connected with a side support plate (2). One side of the bottom support frame (1) is fixedly connected with a side control machine (4). The top of the bottom support frame (1) is fixedly connected with a top fixing frame (5). The top of the top fixing frame (5) is fixedly connected with a test machine body (6). The inside of the side support plate (2) is provided with an impulse voltage generator body (3). The bottom of the bottom support frame (1) is fixedly connected with a bottom support platform (701). The surface of the bottom support platform (701) is provided with a communication hole (706). The top of the bottom support platform (701) is fixedly connected with a motor body (704). The output shaft of the motor body (704) is fixedly connected with a threaded column (705). The inside of the bottom support platform (701) is provided with a support inner plate (707). The surface of the support inner plate (707) is provided with a bottom threaded cylinder (708). The inside of the bottom threaded cylinder (708) is threadedly connected with the surface of the threaded column (705).

2. The impulse voltage generator complete set of test equipment according to claim 1, characterized in that: Both sides of the bottom support platform (701) are provided with side opening grooves (702). The inside of the side opening grooves (702) is provided with universal wheel bodies (703).

3. The complete test equipment for impulse voltage generators according to claim 2, characterized in that: Both sides of the bottom support platform (701) are fixedly connected with side electric push rods (801). The bottom of the side electric push rods (801) is fixedly connected with an adjusting plate (802). The number of both the side electric push rods (801) and the adjusting plates (802) is four.

4. The impulse voltage generator complete test equipment according to claim 3, characterized in that: Both sides of the support inner plate (707) are fixedly connected with side limiting rods (709). Both sides of the bottom support platform (701) are fixedly connected with top limiting frames (7010). The inside of the top limiting frames (7010) is provided with limiting square holes (7011). The inside of the limiting square holes (7011) is slidably connected with the surface of the side limiting rods (709).

5. The complete test equipment for impulse voltage generators according to claim 4, characterized in that: The bottom of the adjusting plate (802) is fixedly connected with a soft pad (804). And both sides of the support inner plate (707) are provided with adjusting grooves (803).

6. The complete test equipment for impulse voltage generators according to claim 5, characterized in that: Both sides of the bottom support platform (701) are provided with inner slide rails (806). The inside of the inner slide rails (806) is slidably connected with side slide plates (805). The bottom of the side slide plates (805) is fixedly connected to the surface of the adjusting plate (802).

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