Practical training device for electrician operation

Abstract

The utility model belongs to the technical field of electrician operation, and particularly discloses an electrician operation practical training device which comprises a practical training platform, a display screen is arranged on the practical training platform, a control panel is arranged on the inner side of the practical training platform, a rotating shaft is fixedly connected to the inner side of the practical training platform, and a concave frame is rotationally connected to the outer surface of the rotating shaft. An angle adjusting mechanism used for adjusting the angle of the concave frame is arranged in the practical training platform, a tiling and rolling mechanism is arranged on the concave frame, and the angle adjusting mechanism comprises a fixed shaft fixedly connected to the inner wall of the practical training platform. According to the electrician operation practical training device, through the folding and unfolding design of the tarpaulin on the concave frame, when the practical training device is not used for a long time, external dust can be effectively prevented from invading the control panel and internal electrical elements, the heat dissipation problem caused by dust accumulation is reduced, the dust is prevented from forming a conductive layer, and the practical training device is convenient to use. Therefore, the electric leakage risk of the electrical equipment is greatly reduced, and the safety of practical training operation is remarkably improved.

Description

Technical Field

[0001] The present application relates to the technical field of electrical work, and specifically to an electrical work training device. Background Art

[0002] The electrical work training device is a device specially used for electrician skills training and practice. It aims to help trainees master basic electrical theory, safe operating procedures and practical operation skills by simulating the actual working environment and operation process.

[0003] At present, most of the electrical work training devices are directly exposed, and dust is easily accumulated during long-term training operations. When technicians operate switches and other components on the control panel, dust can easily penetrate from the surface of the control panel into the interior, affecting heat dissipation and possibly forming a conductive layer, increasing the risk of leakage of electrical equipment, and posing certain safety hazards. Utility Model Content

[0004] In view of this, the purpose of the present invention is to solve the shortcomings of the background technology and to propose an electrical work training device to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the utility model provides an electrical work training device, including a training table, a display screen is provided on the training table, a control panel is provided on the inner side of the training table, a rotating shaft is fixedly connected to the inner side of the training table, and a concave frame is rotatably connected to the outer surface of the rotating shaft, an angle adjustment mechanism for adjusting the angle of the concave frame is provided inside the training table, and a flattening and winding mechanism is provided on the concave frame.

[0006] Preferably, the angle adjustment mechanism includes a fixed shaft fixedly connected to the inner wall of the training platform, and the outer surface of the fixed shaft is rotatably connected to an electric push rod. The angle adjustment mechanism can adjust the inclination angle of the concave frame so that it rotates along the rotating shaft to a corresponding angle.

[0007] Preferably, the output end of the electric push rod is fixedly connected to a circular ring, the outer surface of the concave frame is fixedly connected to a guide shaft, and the outer surface of the guide shaft is rotatably connected to the inner surface of the circular ring.

[0008] Preferably, the flat-laying and winding mechanism includes a winding roller rotatably connected to the inside of the concave frame, and a knob is provided at one end of the winding roller. The flat-laying and winding mechanism allows the tarpaulin to be laid on the concave frame, thereby cooperating with the concave frame to be laid above the control panel to protect the control panel when it is not in use.

[0009] Preferably, a tarpaulin is wound around the outer surface of the winding roller, an iron sheet is provided on one end of the tarpaulin away from the winding roller, and a dial button is provided on the iron sheet.

[0010] Preferably, a slide groove is provided on the concave frame, the outer surface of the slide groove is slidably connected to the outer surface of the iron sheet, and an embedded magnet is provided on the inner side of the concave frame.

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

[0012] 1. This electrical work training device, with its retractable tarpaulin on a concave frame, can effectively isolate the control panel and internal electrical components from external dust when the training device is not in use for long periods of time. This not only reduces heat dissipation problems caused by dust accumulation, but also prevents dust from forming a conductive layer, thereby greatly reducing the risk of leakage in electrical equipment and significantly improving the safety of training operations.

[0013] 2. The tarpaulin of this electrical work training device is easy and quick to unfold and fold, which can be achieved through simple dial and knob operations. No complex tools or additional manpower are required, which improves the efficiency and flexibility of the training device. In addition, the tarpaulin rolled up into the concave frame will not block the display screen, ensuring that trainees can clearly view the data during the training process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the surface structure of the concave frame of this application;

[0016] Figure 3 For this application Figure 2 Enlarged view of point a in the middle;

[0017] Figure 4 This is a schematic diagram of the inner structure of the concave frame of this application;

[0018] Figure 5 This is a schematic diagram of the surface structure of the winding roller in this application.

[0019] Among them: 1. Training table; 2. Display screen; 3. Control panel; 4. Rotating shaft; 5. Concave frame; 6. Fixed shaft; 7. Electric push rod; 8. Ring; 9. Guide shaft; 10. Winding roller; 11. Knob; 12. Tarpaulin; 13. Iron sheet; 14. Dial button; 15. Slide groove; 16. Embedded magnet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0021] See also Figure 1-5 A practical training device for electrical work includes a training platform 1, a display screen 2 is provided on the training platform 1, a control panel 3 is provided on the inner side of the training platform 1, a rotating shaft 4 is fixedly connected to the inner side of the training platform 1, and a concave frame 5 is rotatably connected to the outer surface of the rotating shaft 4. An angle adjustment mechanism for adjusting the angle of the concave frame 5 is provided inside the training platform 1, and a flattening and winding mechanism is provided on the concave frame 5.

[0022] Through the above technical solution, when the training platform 1 is in use, the tarpaulin 12 is not spread out. At this time, when the concave frame 5 is pushed and rotated to a position basically parallel to the display screen 2, it will not block the observation of the display screen 2. When the training platform 1 is not in use, the concave frame 5 is moved to a position parallel to the control panel 3, and the tarpaulin 12 is spread out in conjunction with the flattening and winding mechanism to protect the control panel 3.

[0023] Specifically, the angle adjustment mechanism includes a fixed shaft 6 fixedly connected to the inner wall of the training platform 1 , and an electric push rod 7 is rotatably connected to the outer surface of the fixed shaft 6 .

[0024] Through the above technical solution, when the electric push rod 7 pushes and pulls the ring 8, the electric push rod 7 itself will produce a certain angle deflection, so the fixed shaft 6 is designed to adapt to the deflection of the electric push rod 7.

[0025] Specifically, the output end of the electric push rod 7 is fixedly connected to a circular ring 8 , the outer surface of the concave frame 5 is fixedly connected to a guide shaft 9 , and the outer surface of the guide shaft 9 is rotatably connected to the inner surface of the circular ring 8 .

[0026] Through the above technical solution, when the ring 8 rotates along the guide shaft 9 , the concave frame 5 is driven by the guide shaft 9 , so that the concave frame 5 rotates along the rotating shaft 4 .

[0027] Specifically, the flat-laying and rolling mechanism includes a rolling roller 10 rotatably connected to the interior of the concave frame 5 , and a knob 11 is provided at one end of the rolling roller 10 .

[0028] Through the above technical solution, the winding roller 10 can cooperate with the tarpaulin 12 to wind up or unfold during the rotation process, and only the knob 11 needs to be rotated when winding up.

[0029] Specifically, a tarpaulin 12 is wound around the outer surface of the winding roller 10 , an iron sheet 13 is provided at one end of the tarpaulin 12 away from the winding roller 10 , and a dial button 14 is provided on the iron sheet 13 .

[0030] Through the above technical solution, one end of the tarpaulin 12 is connected to the winding roller 10 inside the concave frame 5 , and the other end is connected to the iron sheet 13 , wherein the iron sheet 13 is located outside the concave frame 5 .

[0031] Specifically, a slide groove 15 is provided on the concave frame 5 , the outer surface of the slide groove 15 is slidably connected to the outer surface of the iron sheet 13 , and an embedded magnet 16 is provided on the inner side of the concave frame 5 .

[0032] By means of the above technical solution, when the dial button 14 is pushed to drive the iron sheet 13 to slide along the slide groove 15 , the iron sheet 13 will gradually approach until it is completely adsorbed on the embedded magnet 16 . At this time, the tarpaulin 12 is basically fully laid on the concave frame 5 .

[0033] Working principle: When the electrician training device is in use, the electric push rod 7 needs to be turned on to push the ring 8. When the ring 8 rotates along the guide shaft 9, the guide shaft 9 will drive the concave frame 5 to rotate along the rotating shaft 4 until the concave frame 5 rotates upward to a position nearly parallel to the display screen 2, and leans against the training table 1 near the display screen 2. Since the concave frame 5 is concave in design, it basically does not block the observation of the display screen 2. The electrician can operate on the control panel 3 smoothly and cooperate with the display screen 2 to display data. When the training table 1 is not used for a long time, in order to reduce the accumulation of dust on the control panel 3, the dial button 14 can be pushed to drive the iron sheet 13 to slide along the slide groove 15. During this process, the iron sheet 1 3 will gradually approach until it is completely adsorbed on the embedded magnet 16, and the iron sheet 13 will pull the tarpaulin 12 during the movement to make it unfold outward on the winding roller 10. When the iron sheet 13 and the embedded magnet 16 are completely adsorbed, the tarpaulin 12 is stably laid on the concave frame 5. The fully unfolded tarpaulin 12 cooperates with the concave frame 5 to completely cover the top of the control panel 3 under the action of the angle adjustment mechanism, thereby effectively reducing the dust accumulation caused by the exposure of the training table 1 and effectively protecting the control panel 3. When using the training table 1 again, the iron sheet 13 and the embedded magnet 16 need to be separated from the adsorption state, and the knob 11 is turned to drive the winding roller 10 to rotate, thereby retracting the tarpaulin 12 to prevent the tarpaulin 12 from affecting the observation of the data displayed on the display screen 2 when it is unfolded.

[0034] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An electrical work training device, comprising a training platform (1), characterized in that: The training platform (1) is provided with a display screen (2), an operating panel (3) is provided on the inner side of the training platform (1), a rotating shaft (4) is fixedly connected to the inner side of the training platform (1), a concave frame (5) is rotatably connected to the outer surface of the rotating shaft (4), an angle adjustment mechanism for adjusting the angle of the concave frame (5) is provided inside the training platform (1), and a flattening and rolling mechanism is provided on the concave frame (5).

2. The electrical work training device according to claim 1, characterized in that: The angle adjustment mechanism comprises a fixed shaft (6) fixedly connected to the inner wall of the training platform (1), and an electric push rod (7) is rotatably connected to the outer surface of the fixed shaft (6).

3. The electrical work training device according to claim 2, characterized in that: The output end of the electric push rod (7) is fixedly connected to a circular ring (8), the outer surface of the concave frame (5) is fixedly connected to a guide shaft (9), and the outer surface of the guide shaft (9) is rotatably connected to the inner surface of the circular ring (8).

4. The electrical work training device according to claim 1, characterized in that: The flattening and rolling mechanism comprises a rolling roller (10) rotatably connected to the interior of the concave frame (5), and a knob (11) is provided at one end of the rolling roller (10).

5. The electrical work training device according to claim 4, characterized in that: A tarpaulin (12) is wound around the outer surface of the winding roller (10), an iron sheet (13) is provided at one end of the tarpaulin (12) away from the winding roller (10), and a dial button (14) is provided on the iron sheet (13).

6. The electrical work training device according to claim 5, characterized in that: A slide groove (15) is provided on the concave frame (5), the outer surface of the slide groove (15) is slidably connected to the outer surface of the iron sheet (13), and an embedded magnet (16) is provided on the inner side of the concave frame (5).

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