Electrical control practical teaching device with wiring carding function

Abstract

The utility model discloses an electrical control practical training teaching device with a wiring carding function, which relates to the technical field of electrical practical training teaching and comprises a practical training frame, a grid plate is fixedly mounted on the practical training frame, a plurality of groups of jacks distributed in a grid shape are arranged in the grid plate, a low-voltage electric appliance mounting guide rail and a wire carding slot assembly are mounted on the grid plate, and the wiring carding slot assembly is arranged on the grid plate. And the low-voltage electric appliance mounting guide rail and the carding wire slot assembly are connected with the insertion holes in the grid plate through the mortise lock assembly so as to be fixed with the grid plate. According to the utility model, the positions of the low-voltage electric appliance installation guide rails or the carding wire duct assemblies can be freely set according to practical teaching needs, corresponding jacks can be selected for installation, the carding wire duct assemblies can be reasonably distributed, connecting wires required by each electric appliance are introduced into the carding wire duct assemblies for storage and guiding, the disorder of lines is not caused, and the practical teaching effect is good. Students can conveniently distinguish and find corresponding lines in the later period, and great convenience is provided for practical teaching.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical training teaching, in particular to an electrical control training teaching device with wiring combing. Background Art

[0002] With the rapid development of computers, automatic control technology has also made great progress. In various educational institutions, especially universities, vocational colleges and training institutions involving automation-related majors, electrical control practical training is widely set up to help students learn and master relevant skills.

[0003] However, the existing electrical control training teaching equipment has some design defects, which directly affect the teaching effect and students' learning experience. For example, a Chinese patent has published a PLC electrician comprehensive training device (Announcement No.: CN220509555U), and the device installation usually adopts a fixed design, which lacks flexibility and is not convenient for moving and organizing the lines. Another Chinese patent has published a machine tool electrical control training platform (Announcement No.: CN219225715U). Although it adopts a movable design, the lines can only be fixed with plastic wire clips when routing, and when multiple devices need to be used, the electrical appliances can only be installed in the assembly holes at fixed positions, and the positions cannot be adjusted at will. The connecting lines will be very complicated. Without an effective organizing device, these lines will become chaotic, which brings difficulties to students' practical operations and line inspections.

[0004] Therefore, it is urgent to improve the existing electrical control training equipment, increase its flexibility and portability, and make it more suitable for the actual needs in the teaching environment. In this way, students will be able to learn and master relevant skills more efficiently and be fully prepared for future work. Utility Model Content

[0005] The purpose of the utility model is to provide an electrical control training teaching device with wiring arrangement to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical control training and teaching device with wiring combing, comprising a training frame, a grid plate is fixedly installed on the training frame, a plurality of groups of grid-distributed sockets are arranged in the grid plate, a low-voltage electrical appliance mounting rail and a combing wire trough assembly are installed on the grid plate, the low-voltage electrical appliance mounting rail and the combing wire trough assembly are both fixed to the grid plate by connecting the plug lock assembly to the sockets on the grid plate, and then in actual use, the position of the low-voltage electrical appliance mounting rail or the combing wire trough assembly can be freely set according to the needs of practical training and teaching, and the corresponding sockets can be selected for installation, and both sides of the grid plate can be used, and both ends of the low-voltage electrical appliance mounting rail are set to open The end portion, when in use, the low-voltage electrical appliances required for electrical control training can be slid into from the end portion of the low-voltage electrical appliance mounting guide rail, so that when providing support to the low-voltage electrical appliances, it is also convenient to move the position of the low-voltage electrical appliances, further improving the adaptability of use. The interior of the combing wire trough assembly is arranged as a combing cavity. In actual use, the combing wire trough assembly can be reasonably distributed, and the connecting wires required for each electrical appliance can be introduced into the combing wire trough assembly for storage and guidance, and then led out from other positions of the combing wire trough assembly to connect with the low-voltage electrical appliances or training objects. The connecting wires of each electrical appliance can be effectively combed and guided without causing line confusion, so that students can distinguish and find the corresponding lines later, providing great convenience for practical teaching.

[0007] Preferably, the combing wire slot assembly is composed of a plurality of short wire slots, and two adjacent short wire slots are rotatably connected to each other, so that the guide of the combing wire slot assembly can be turned according to actual needs to test more wiring requirements.

[0008] Preferably, a plurality of comb tooth grooves are provided in the side walls on both sides of the short wire groove. During practical training, the connecting wires of various electrical appliances and equipment are introduced into the comb tooth grooves on the short wire groove based on the principle of proximity. After the connecting wires are laid out inside the combing wire groove assembly, they can be led out from the comb tooth grooves at appropriate positions, and each connecting wire can also vertically pass through multiple combing wire groove assemblies for combing and guiding, thereby further improving the combing effect and efficiency of the connecting wires.

[0009] Preferably, the latch assembly includes a plug post, which is fixedly mounted on the combing wire trough assembly or the low-voltage electrical appliance mounting rail, the plug post is plugged into the socket on the grid plate, and the plug post passes through the socket.

[0010] Preferably, the latch assembly also includes a lock fork plate, and slots are provided on both sides of the plug column. The lock fork plate is arranged as a U-shaped structure, and the lock fork plate is slidably plugged into the two slots. Then, when the plug column passes through the socket, the lock fork plate can be inserted into the plug column for reverse locking, thereby achieving the fixation of the low-voltage electrical installation rail or the combing wire trough assembly. Based on the above scheme, if each equipment needs to be fixed for a long time, a bolt assembly can be selected for fixing.

[0011] Preferably, the bottom of the lock fork plate is set as a wedge-shaped end, and the top of the lock fork plate is fixedly connected with a convex plate, so as to facilitate the lock fork plate to be inserted downward to lock and pulled upward to unlock.

[0012] Preferably, a table is fixedly connected to the middle of the training frame, and casters with brakes are installed at the bottom of the training frame, so as to facilitate the movement of the equipment, and the table can also be used to place more equipment.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The utility model can freely set the position of the low-voltage electrical appliance installation guide rail or the combing wire trough component according to the needs of practical teaching, and select the corresponding jack for installation, and both sides of the grid plate can be used, the flexibility of electrical appliance installation is high, which is convenient for students to install, disassemble and reuse the electrical appliances and adjust the installation space requirements of various electrical appliances. At the same time, the combing wire trough components can be reasonably distributed, and the corresponding short wire troughs can be rotated to modify the direction as needed, and the connecting wires required by each electrical appliance are introduced into the combing wire trough component for storage and guidance, and then led out from other positions of the combing wire trough component to connect with the low-voltage electrical appliances or practical training objects. The connecting wires of each electrical appliance can be effectively combed and guided without causing line confusion, so that students can distinguish and find the corresponding lines at a later time, which provides great convenience for practical teaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the combing wire trough assembly of the utility model.

[0018] Figure 3 It is a side view of the rotating connection of two short line troughs of the utility model.

[0019] Figure 4 The figure is a schematic diagram of the overall structure of the mortise lock assembly of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the locking fork plate of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the plug post of the utility model.

[0022] Description of reference numerals:

[0023] 1. Training stand; 11. Table; 12. Casters with brakes; 2. Grid plate; 3. Low-voltage electrical installation rails; 4. Combing wire trough assembly; 41. Short wire trough; 42. Comb tooth groove; 5. Lock assembly; 51. Plug column; 52. Lock fork plate; 53. Card slot; 54. Convex plate. DETAILED DESCRIPTION

[0024] Example

[0025] The utility model provides Figure 1-5 As shown, an electrical control training and teaching device with wiring combing comprises a training frame 1, a grid plate 2 is fixedly mounted on the training frame 1, a plurality of grid-shaped sockets are arranged in the grid plate 2, a low-voltage electrical appliance mounting rail 3 and a combing wire slot assembly 4 are mounted on the grid plate 2, both of the low-voltage electrical appliance mounting rail 3 and the combing wire slot assembly 4 are fixed to the grid plate 2 by connecting the plug lock assembly 5 with the sockets on the grid plate 2, and then in actual use, the position of the low-voltage electrical appliance mounting rail 3 or the combing wire slot assembly 4 can be freely set according to the needs of practical teaching, and the corresponding sockets can be selected for installation, and both sides of the grid plate 2 can be used, and both ends of the low-voltage electrical appliance mounting rail 3 are set as open ends, so that When in use, the low-voltage electrical appliances required for electrical control training can be slid in from the end of the low-voltage electrical appliance mounting guide rail 3, so that when providing support to the low-voltage electrical appliances, it is also convenient to move the position of the low-voltage electrical appliances, further improving the adaptability of use. The interior of the combing wire trough assembly 4 is arranged as a combing cavity. In actual use, the combing wire trough assembly 4 can be reasonably distributed, and the connecting wires required for each electrical appliance can be introduced into the combing wire trough assembly 4 for storage and guidance, and then led out from other positions of the combing wire trough assembly 4 to be connected with the low-voltage electrical appliances or training objects. The connecting wires of each electrical appliance can be effectively combed and guided without causing line confusion, so that students can distinguish and find corresponding lines later, providing great convenience for practical teaching.

[0026] Furthermore, in the above technical solution, the combing line slot assembly 4 is composed of a plurality of short line slots 41, and two adjacent short line slots 41 are rotatably connected to each other, so that Figure 2 As shown, according to actual needs, the guide of the combing slot assembly 4 can be turned to adapt to more wiring requirements.

[0027] Furthermore, in the above technical solution, multiple comb tooth grooves 42 are opened in the side walls of both sides of the short line groove 41. In practical training, for the connecting lines of various electrical appliances and equipment, the connecting lines are introduced into the comb tooth grooves 42 on the short line grooves 41 based on the principle of proximity. After the connecting lines are laid out inside the combing line groove assembly 4, they can be led out from the comb tooth grooves 42 at appropriate positions, and each connecting line can also vertically pass through multiple combing line groove assemblies 4 for combing and guiding, thereby further improving the combing effect and combing efficiency of the connecting lines.

[0028] Furthermore, in the above technical solution, the latch assembly 5 includes a plug post 51, which is fixedly mounted on the combing wire trough assembly 4 or the low-voltage electrical appliance mounting rail 3, and the plug post 51 is plugged into the socket on the grid plate 2, and the plug post 51 passes through the socket.

[0029] Furthermore, in the above technical scheme, the latch assembly 5 also includes a lock fork plate 52, and slots 53 are provided on both sides of the plug column 51. The lock fork plate 52 is set as a U-shaped structure. The lock fork plate 52 is slidably plugged into the two slots 53. Then, when the plug column 51 passes through the socket, the lock fork plate 52 can be inserted into the plug column 51 for reverse locking, thereby realizing the fixation of the low-voltage electrical installation rail 3 or the combing wire trough assembly 4. Based on the above scheme, if each device needs to be fixed for a long time, a bolt assembly can be selected for fixing.

[0030] Furthermore, in the above technical solution, the bottom of the lock fork plate 52 is set as a wedge-shaped end, and the top of the lock fork plate 52 is fixedly connected with a convex plate 54, so as to facilitate the lock fork plate 52 to be inserted downward to lock and pulled upward to unlock.

[0031] Furthermore, in the above technical solution, a table 11 is fixedly connected to the middle of the training frame 1, and casters 12 with brakes are installed at the bottom of the training frame 1, so as to facilitate the movement of the equipment, and the table 11 can also be used to place more equipment.

[0032] Working principle: By setting a grid-shaped jack on the grid plate 2, in actual use, the position of the low-voltage electrical appliance mounting rail 3 or the combing wire slot assembly 4 can be freely set according to the needs of practical training and teaching, and the corresponding jack can be selected for installation, and both sides of the grid plate 2 can be used. Both ends of the low-voltage electrical appliance mounting rail 3 are set as open ends. When in use, the low-voltage electrical appliances required for electrical control training can be slid into the ends of the low-voltage electrical appliance mounting rail 3, so that when providing support for the low-voltage electrical appliances, it is also convenient to move the position of the low-voltage electrical appliances, further improving the adaptability of use. The interior of the combing wire slot assembly 4 is set as a combing cavity. In actual use, the combing wire slot assembly 4 can be reasonably distributed, and the corresponding short wire slot can be rotated to modify the direction as needed, and the connecting wires required for each electrical appliance are introduced into the combing wire slot assembly 4 for storage and guidance, and then led out from other positions of the combing wire slot assembly 4 to connect with the low-voltage electrical appliances or training objects. The connecting wires of each electrical appliance can be effectively combed and guided without causing line confusion, so that students can distinguish and find corresponding lines later, providing great convenience for practical training.

Claims

1. An electrical control training teaching device with wiring combing, comprising a training frame (1), characterized in that: A grid plate (2) is fixedly mounted on the training frame (1), and a plurality of groups of grid-shaped jacks are arranged in the grid plate (2). A low-voltage electrical appliance mounting rail (3) and a combing wire slot assembly (4) are mounted on the grid plate (2). The low-voltage electrical appliance mounting rail (3) and the combing wire slot assembly (4) are fixed to the grid plate (2) by connecting the plug-in lock assembly (5) with the jacks on the grid plate (2). Both ends of the low-voltage electrical appliance mounting rail (3) are arranged as open ends, and the interior of the combing wire slot assembly (4) is arranged as a combing cavity. The combing wire slot assembly (4) is composed of a plurality of short wire slots (41), and two adjacent short wire slots (41) are rotatably connected to each other. A plurality of comb tooth slots (42) are arranged in the side walls on both sides of the short wire slot (41).

2. The electrical control training teaching device with wiring combing according to claim 1 is characterized by: The latch assembly (5) comprises a plug post (51), wherein the plug post (51) is fixedly mounted on a combing wire slot assembly (4) or a low-voltage electrical appliance mounting rail (3), the plug post (51) is plugged into a socket on a grid plate (2), and the plug post (51) is arranged to pass through the socket.

3. The electrical control training teaching device with wiring combing according to claim 2 is characterized by: The latch assembly (5) further comprises a lock fork plate (52), and both sides of the latch column (51) are provided with a card slot (53). The lock fork plate (52) is configured as a U-shaped structure, and the lock fork plate (52) is slidably plugged into the two card slots (53).

4. The electrical control training teaching device with wiring combing according to claim 3 is characterized by: The bottom of the locking fork plate (52) is arranged as a wedge-shaped end, and the top of the locking fork plate (52) is fixedly connected with a convex plate (54).

5. The electrical control training teaching device with wiring combing according to claim 1 is characterized by: A table (11) is fixedly connected to the middle of the training frame (1), and casters (12) with brakes are installed at the bottom of the training frame (1).

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