Real-time simulation device for power system

Abstract

The utility model discloses a real-time simulation device for an electric power system, and relates to the technical field of simulation devices for electric power systems. The device comprises a front panel, the outer surface of the front panel is fixedly connected with a machine body, a limiting assembly is arranged in the front panel, a plug is inserted in the machine body, a first guide groove is formed in the outer surface of the plug, a fixed cylinder is fixedly connected in the front panel, and a sliding assembly and a rotating assembly are arranged in the fixed cylinder. The sliding assembly is provided with a reset assembly, and a second guide groove is formed in the fixing cylinder. According to the utility model, through the connection of the limiting assembly and the first guide groove, the limiting assembly can be extruded when the plug is pushed to move, the limiting assembly can be reset when the limiting assembly is aligned with the first guide groove, the limiting assembly is plugged with the plug to limit the plug, the plug is rotated to enable the limiting assembly to be aligned with the opening of the first guide groove, and at the moment, the plug is pulled out. And the limiting assembly does not limit the plug any more, so that the plug is convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of power system simulation devices, and in particular relates to a real-time simulation device for a power system. Background Art

[0002] The main function of the real-time simulation prototype is to train the unit operators. Modern power simulation systems can not only be used to train operators, but also to conduct DCS configuration and training for thermal control personnel.

[0003] Chinese patent CN219349650U discloses a real-time simulation device for an electric power system, which relates to the technical field of real-time simulation equipment for electric power systems. The real-time simulation device for an electric power system includes a real-time simulation prototype. A front panel is installed on the front side of the real-time simulation prototype. A display panel, a wiring slot and operation buttons are provided on the front panel. A wire harness plate is fixedly connected to the front panel at a position corresponding to the wiring slot. A vertical plate is fixedly connected to the front side of the upper end of the wire harness plate. A wire harness slot is provided on the vertical plate. A squeezing mechanism for fixing the data cable is provided in the wire harness slot. An anti-accidental touch mechanism is provided on the front panel at a position corresponding to the operation button.

[0004] Since the main function of the real-time simulation prototype is to be used for training, compared with the real machine, both the data cable connection of the data cable interface and the pressing of the operation button will be used more frequently than the real device. Therefore, during the high-frequency plugging and unplugging of the wire ends, the wiring slot will not be tightly connected, which is prone to loosening. At the same time, since the real-time simulation prototype is used by new employees, when they are not proficient in the use of the operation buttons, they may accidentally touch the operation buttons due to nervousness or other uncontrollable reasons. In the above document, a wire harness rack and an outer ring sleeve are respectively provided at the wiring slot and the operation button on the front side of the real-time simulation prototype to prevent the wire ends from falling off. However, it is necessary to rotate the telescopic screw to move the extrusion plate and compress the wire harness, which is more troublesome to use. When pressing, it is necessary to rotate the outer ring sleeve first and then press the operation button. Different operations need to be performed on the two parts separately, which is inconvenient to use with one hand.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] In view of the problems in the related art, the present invention proposes a real-time simulation device for an electric power system to overcome the above technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a real-time simulation device for an electric power system, comprising a front panel, an outer surface of the front panel is fixedly connected to an organism, a limiting component is arranged inside the front panel, a plug is inserted into the interior of the organism, a first guide groove is provided on the outer surface of the plug, a fixed cylinder is fixedly connected to the interior of the front panel, a sliding component and a rotating component are arranged inside the fixed cylinder, a reset component is provided on the sliding component, a second guide groove is provided inside the fixed cylinder, and the sliding component slides along the second guide groove.

[0009] Furthermore, the limit assembly includes a limit rod, the upper end of the limit rod is fixedly connected to the limit plate, the top of the limit plate is fixedly connected to a first spring, the first spring is fixedly connected to the inside of the front panel, the limit rod and the limit plate are both slidably connected to the inside of the front panel, and the lower end of the limit rod is plugged into the first guide groove.

[0010] Furthermore, the sliding assembly includes a sliding rod, which is slidably connected to the fixed cylinder, and the end of the sliding rod is fixedly connected to a sliding plate, and the outer surface of the sliding plate is respectively fixedly connected to a plug plate and a square rod, and the square rod is slidably connected to the inside of the second guide groove.

[0011] Furthermore, the rotating assembly includes a rotating seat, which is rotatably connected to the inside of the fixed cylinder, and the outer surface of the rotating seat is fixedly connected to a boss and a torsion spring. A slot is opened on the outer surface of the rotating seat, and the torsion spring is fixedly connected to the inside of the fixed cylinder.

[0012] Furthermore, the reset assembly includes a rotating ring, which is rotatably connected to the fixed cylinder. A second spring is fixedly connected to the outer surface of the rotating ring, and the second spring is fixedly connected to the sliding plate.

[0013] Furthermore, a spin-on cap is fixedly connected to the end of the sliding rod.

[0014] Furthermore, the plug board and the slot are both cross-shaped.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model connects the limit assembly and the first guide groove. When the plug is pushed to move, the limit assembly can be squeezed. When the limit assembly is aligned with the first guide groove, it can be reset. The limit assembly is plugged into the plug to limit the plug. The plug is rotated so that the limit assembly is aligned with the opening of the first guide groove. At this time, when the plug is pulled out, the limit assembly no longer limits the plug, which is more convenient to use.

[0017] 2. The utility model connects the sliding component and the rotating component. First, the sliding component is pushed to move so that it can be plugged into the rotating component. When the sliding component and the rotating component are connected together, pushing the sliding component can drive the rotating component so that both of them rotate at the same time, thereby allowing the rotating component to trigger the switch. Both pressing and rotating operations can be completed on the sliding component, which is more convenient for one-handed operation.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the external outline structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the fixed cylinder of the present utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the front panel of the utility model Figure 1 ;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the front panel of the utility model Figure 2 ;

[0025] Figure 6 For the utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Front panel; 2. Body; 3. Limiting assembly; 301. Limiting rod; 302. Limiting plate; 303. First spring; 4. Plug; 5. First guide groove; 6. Fixed cylinder; 7. Sliding assembly; 701. Sliding rod; 702. Sliding plate; 703. Inserting plate; 704. Square rod; 8. Rotating assembly; 801. Rotating seat; 802. Boss; 803. Slot; 804. Torsion spring; 9. Resetting assembly; 901. Rotating ring; 902. Second spring; 10. Second guide groove; 11. Spin-on cap. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figures 1-6 As shown, the utility model is a real-time simulation device for an electric power system, comprising a front panel 1, the outer surface of the front panel 1 is fixedly connected to a body 2, a limiting component 3 is arranged inside the front panel 1, a plug 4 is inserted into the body 2, a first guide groove 5 is provided on the outer surface of the plug 4, a fixed cylinder 6 is fixedly connected to the inside of the front panel 1, a sliding component 7 and a rotating component 8 are provided inside the fixed cylinder 6, a reset component 9 is provided on the sliding component 7, a second guide groove 10 is provided inside the fixed cylinder 6, and the sliding component 7 slides along the second guide groove 10.

[0031] The rotating assembly 8 is used to trigger the switch.

[0032] First, insert the plug 4 into the body 2. During the plugging process, the plug 4 squeezes the limit assembly 3, causing the limit assembly 3 to retract into the inside of the front panel 1 until the limit assembly 3 is aligned with the first guide groove 5. The limit assembly 3 is reset and plugged into the first guide groove 5. At this time, the limit assembly 3 can limit and fix the plug 4 to prevent the plug 4 from loosening. When the plug 4 needs to be pulled out, the plug 4 is rotated to make the limit assembly 3 slide in the first guide groove 5. At this time, the opening of the first guide groove 5 is in the same straight line with the limit assembly 3, and the plug 4 can be pulled out directly. Press the sliding assembly 7 on the front panel 1. The sliding assembly 7 stretches the reset assembly 9. At the same time, the sliding assembly 7 is plugged into the rotating assembly 8. Then rotate the sliding assembly 7 to drive the rotating assembly 8 to trigger the switch. When only the sliding assembly 7 is pressed, the switch cannot be triggered, which plays a role in preventing accidental touch.

[0033] The utility model connects the limiting component 3 and the first guide groove 5, so that the limiting component 3 can be squeezed when the plug 4 is pushed to move, and can be reset when the limiting component 3 is aligned with the first guide groove 5. The limiting component 3 is plugged into the plug 4 to limit the plug 4. The plug 4 is rotated to align the limiting component 3 with the opening of the first guide groove 5. At this time, when the plug 4 is pulled out, the limiting component 3 no longer limits the plug 4, which is more convenient to use.

[0034] The utility model connects the sliding component 7 and the rotating component 8. First, the sliding component 7 is pushed to move so that it is plugged into the rotating component 8. When the sliding component 7 and the rotating component 8 are connected together, pushing the sliding component 7 can drive the rotating component 8, so that both of them rotate at the same time, thereby causing the rotating component 8 to trigger the switch. Both pressing and rotating operations can be completed on the sliding component 7, which is more convenient for one-handed operation.

[0035] In one embodiment, for the above-mentioned limit assembly 3, the limit assembly 3 includes a limit rod 301, the upper end of the limit rod 301 is fixedly connected to the limit plate 302, the top of the limit plate 302 is fixedly connected to the first spring 303, the first spring 303 is fixedly connected to the inside of the front panel 1, the limit rod 301 and the limit plate 302 are both slidably connected to the inside of the front panel 1, and the lower end of the limit rod 301 is plugged into the first guide groove 5.

[0036] The plug 4 is pushed to be plugged into the body 2, and the plug 4 squeezes the limit rod 301. The limit rod 301 pushes the limit plate 302, so that the limit plate 302 compresses the first spring 303 until the limit rod 301 is aligned with the first guide groove 5 on the plug 4. At this time, the first spring 303 pushes the limit plate 302 and the limit rod 301 to reset, so that the limit rod 301 is plugged into the first guide groove 5, thereby fixing the plug 4. When the plug 4 needs to be unplugged, the plug 4 is first rotated so that the opening of the first guide groove 5 on its surface is aligned with the limit rod 301. At this time, the plug 4 is pulled to move, and the limit rod 301 will not block the plug 4, so the plug 4 can be unplugged.

[0037] In one embodiment, for the above-mentioned sliding assembly 7, the sliding assembly 7 includes a sliding rod 701, which is slidably connected to the fixed cylinder 6, and the end of the sliding rod 701 is fixedly connected to a sliding plate 702, and the outer surfaces of the sliding plate 702 are respectively fixedly connected to an insert plate 703 and a square rod 704, and the square rod 704 is slidably connected to the inside of the second guide groove 10.

[0038] The sliding rod 701 is pushed to move, and the sliding rod 701 drives the sliding plate 702 and the square rod 704 to move. The square rod 704 slides along the second guide groove 10 in the fixed cylinder 6, and the plug plate 703 on the sliding plate 702 is plugged into the rotating assembly 8.

[0039] In one embodiment, for the above-mentioned rotating assembly 8, the rotating assembly 8 includes a rotating seat 801, which is rotatably connected to the inside of the fixed cylinder 6, and the outer surface of the rotating seat 801 is fixedly connected with a boss 802 and a torsion spring 804. The outer surface of the rotating seat 801 is provided with a slot 803, and the torsion spring 804 is fixedly connected to the inside of the fixed cylinder 6.

[0040] The insert plate 703 is plugged into the slot 803 on the rotating seat 801, and then the sliding rod 701 is rotated. The sliding rod 701 drives the rotating seat 801 to rotate through the insert plate 703, and the square rod 704 on the sliding plate 702 rotates along the second guide groove 10, and the boss 802 on the rotating seat 801 pushes the torsion spring 804 to twist it.

[0041] In one embodiment, for the above-mentioned reset assembly 9, the reset assembly 9 includes a rotating ring 901, which is rotatably connected to the fixed cylinder 6, and a second spring 902 is fixedly connected to the outer surface of the rotating ring 901, and the second spring 902 is fixedly connected to the sliding plate 702.

[0042] When the sliding rod 701 drives the sliding plate 702 to move, the sliding plate 702 stretches the second spring 902. When the sliding plate 702 rotates, the sliding plate 702 drives the rotating ring 901 to rotate through the second spring 902. When the sliding rod 701 is released, the torsion spring 804 first pushes the rotating seat 801 to drive the sliding rod 701 to rotate in the opposite direction for preliminary reset. At this time, the square rod 704 on the sliding plate 702 can slide in the second guide groove 10, and the second spring 902 can pull the sliding plate 702 to reset it.

[0043] In one embodiment, for the sliding rod 701 , a spin-on cap 11 is fixedly connected to the end of the sliding rod 701 .

[0044] In one embodiment, for the above-mentioned plug-in board 703 , both the plug-in board 703 and the slot 803 are cross-shaped.

[0045] The setting of the spin cap 11 can increase the contact area between the staff's hand and the sliding rod 701, making it easier to push the sliding rod 701 to slide and rotate. The cross-shaped design of the insert plate 703 and the slot 803 enables the insert plate 703 to push the rotating seat 801 to rotate.

[0046] Through the above technical solution, 1. Through the connection between the limit component 3 and the first guide groove 5, the limit component 3 can be squeezed when the plug 4 is pushed to move, and the limit component 3 can be reset when it is aligned with the first guide groove 5. The limit component 3 is plugged into the plug 4 to limit the plug 4. The plug 4 is rotated to align the limit component 3 with the opening of the first guide groove 5. At this time, the plug 4 is pulled out, and the limit component 3 no longer limits the plug 4, which is more convenient to use; 2. Through the connection between the sliding component 7 and the rotating component 8, the sliding component 7 is first pushed to move so that it is plugged into the rotating component 8. When the sliding component 7 and the rotating component 8 are connected together, pushing the sliding component 7 can drive the rotating component 8 so that both of them rotate at the same time, so that the rotating component 8 triggers the switch. Both pressing and rotating operations can be completed on the sliding component 7, which is more convenient for one-handed operation.

[0047] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0048] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments do not describe all details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. This specification selects and describes these embodiments in detail to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A real-time simulation device for a power system, comprising a front panel (1), characterized in that: The outer surface of the front panel (1) is fixedly connected to the body (2); a limiting assembly (3) is provided inside the front panel (1); a plug (4) is plugged into the body (2); a first guide groove (5) is provided on the outer surface of the plug (4); a fixed cylinder (6) is fixedly connected to the inside of the front panel (1); a sliding assembly (7) and a rotating assembly (8) are provided inside the fixed cylinder (6); a reset assembly (9) is provided on the sliding assembly (7); a second guide groove (10) is provided inside the fixed cylinder (6); and the sliding assembly (7) slides along the second guide groove (10).

2. A real-time simulation device for a power system according to claim 1, characterized in that: The limiting assembly (3) comprises a limiting rod (301), the upper end of the limiting rod (301) is fixedly connected to the limiting plate (302), the top of the limiting plate (302) is fixedly connected to a first spring (303), the first spring (303) is fixedly connected to the inside of the front panel (1), the limiting rod (301) and the limiting plate (302) are both slidably connected to the inside of the front panel (1), and the lower end of the limiting rod (301) is plugged into the first guide groove (5).

3. A real-time simulation device for a power system according to claim 2, characterized in that: The sliding assembly (7) comprises a sliding rod (701) which is slidably connected to a fixed cylinder (6); an end of the sliding rod (701) is fixedly connected to a sliding plate (702); an outer surface of the sliding plate (702) is fixedly connected to an inserting plate (703) and a square rod (704); and the square rod (704) is slidably connected to the interior of the second guide groove (10).

4. A real-time simulation device for a power system according to claim 3, characterized in that: The rotating assembly (8) includes a rotating seat (801), the rotating seat (801) is rotatably connected to the interior of the fixed cylinder (6), the outer surface of the rotating seat (801) is fixedly connected to a boss (802) and a torsion spring (804), the outer surface of the rotating seat (801) is provided with a slot (803), and the torsion spring (804) is fixedly connected to the interior of the fixed cylinder (6).

5. A real-time simulation device for a power system according to claim 4, characterized in that: The reset assembly (9) comprises a rotating ring (901) which is rotatably connected to the fixed cylinder (6); a second spring (902) is fixedly connected to the outer surface of the rotating ring (901); and the second spring (902) is fixedly connected to the sliding plate (702).

6. A real-time simulation device for a power system according to claim 5, characterized in that: The end of the sliding rod (701) is fixedly connected to a spinning cap (11).

7. A real-time simulation device for a power system according to claim 6, characterized in that: The inserting plate (703) and the slot (803) are both cross-shaped.

Images