Computer network technology teaching training equipment

Abstract

The utility model belongs to the technical field of teaching equipment, and particularly relates to computer network technology teaching practical training equipment, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with the bottom surface of a mounting frame, and an auxiliary mechanism is fixedly arranged on the left side surface of the mounting frame. According to the utility model, the auxiliary mechanism is arranged on one side of the mounting rack, so that when practical training students carry out network wiring practical training operation, the operation bedplate can be horizontally unfolded so as to be positioned on the front side of the mounting rack; students can carry out a series of preparation operations before wiring such as wire cutting, wire stripping and crystal head installation on the operation bedplate, so that the practical training operation requirements of the students are met, and the operation bedplate can be folded and stored on the left side of the installation frame when the wiring operation is carried out after the preparation work is completed. Therefore, the operation bedplate is prevented from influencing wiring operation of students on experimental equipment on the inner side of the mounting rack, and the functionality of the device is further improved.

Description

Technical Field

[0001] This utility model belongs to the field of teaching equipment technology, specifically relating to a computer network technology teaching and training equipment. Background Technology

[0002] The comprehensive practical training for computer network technology aims to enable students to apply their theoretical knowledge to real-world projects through hands-on practice and project implementation, thereby cultivating their comprehensive abilities and problem-solving skills. The training content covers multiple aspects, including computer network fundamentals, network topology design, network equipment configuration, and network security. Students need to perform a series of practical tasks, such as configuring network equipment, building network topologies, and troubleshooting network faults, to improve their practical skills and technical level. Network cabling training is an essential component of computer network technology teaching and training. During network cabling training, it is usually necessary to use cabling training equipment to verify students' cabling operations. However, most existing cabling training equipment has limited functionality, only providing installation and fixing functions for verification equipment. It cannot provide students with an operating platform for operations such as wiring and RJ45 connector installation, failing to meet the actual training needs and exhibiting relatively limited functionality. Utility Model Content

[0003] The purpose of this invention is to provide a computer network technology teaching and training device that can provide students with a tool placement and operation platform, making it easier for students to quickly perform wiring operations after completing wiring operations in front of the experimental equipment, thereby improving training efficiency.

[0004] The specific technical solution adopted by this utility model is as follows:

[0005] A computer network technology teaching and training device includes a base plate, the upper surface of which is fixedly connected to the bottom surface of a mounting frame, an auxiliary mechanism fixedly installed on the left side of the mounting frame, and the front ends of the left and right inner sides of the mounting frame being fixedly connected to the opposite sides of two fixed plates, each of which has multiple mounting holes.

[0006] The auxiliary mechanism includes two support plates, the right side of which is fixedly connected to the left side of the mounting frame.

[0007] The upper surfaces of the two support plates are fixedly connected to the bottom ends of the two electric push rods, and the upper ends of the two electric push rods are fixedly connected to the bottom surface of the mounting plate.

[0008] The left end of the mounting plate is provided with a mounting groove. The front and rear sides of the mounting groove are rotatably connected to the two ends of the screw shaft through bearings. The front end of the screw is fixedly connected to the motor output shaft. The motor is fixedly connected to the front side of the mounting plate through a mounting base.

[0009] The screw is threadedly connected to the screw hole, which is located at the right end of the translation plate. The right side of the translation plate overlaps with the inner side of the mounting groove.

[0010] The left side of the translation plate is fixedly connected to the right side of the second mounting plate. The front end of the second mounting plate is provided with a second mounting groove. The front and rear sides of the second mounting groove are rotatably connected to the fixed shaft through bearings.

[0011] A worm gear is fixedly installed at the front end of the fixed shaft. The worm gear meshes with the worm. The bottom optical shaft of the worm is rotatably connected to the upper surface of the second support plate through a bearing. The side of the second support plate is fixedly connected to the side of the second mounting plate.

[0012] The fixed shaft is fixedly connected to the left end of the operating platform, and the rear end of the upper surface of the operating platform is simultaneously fixedly connected to the bottom ends of the two fixed brackets.

[0013] The upper ends of the two fixing frames are simultaneously fixedly connected by the upper ends of two telescopic rods and two springs, and the lower ends of the two telescopic rods and two springs are respectively fixedly connected to the upper surfaces of the two pressure plates.

[0014] The two springs are respectively sleeved on the outside of the two telescopic rods.

[0015] The technical effects achieved by this utility model are as follows:

[0016] This invention features an auxiliary mechanism on one side of the mounting frame. During network cabling training, students can horizontally unfold the operating platform, positioning it in front of the mounting frame. During cabling operations, students can perform pre-cable preparations such as wire cutting, stripping, and installing RJ45 connectors on the operating platform, thus meeting their practical training needs. Furthermore, after completing the preparations, the operating platform can be folded and stored on the left side of the mounting frame, preventing it from interfering with students' cabling operations on the experimental equipment inside the mounting frame, further enhancing the device's functionality.

[0017] This invention features a fixed frame, telescopic rod, spring, and clamp on the operating platform. When students are stripping, cutting, or installing RJ45 connectors on network cables, they can first pull the clamp upwards to compress the telescopic rod and spring. Then, the network cable to be processed is placed under the clamp. At this point, the clamp can be released, and the spring force pushes the clamp downwards to press and limit the network cable. This prevents the network cable from curling and stacking due to the elasticity of the cable during coiling, which would affect the trainees' operation. This effectively improves the convenience of training operations. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the auxiliary mechanism in this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of mounting plate one in this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of mounting plate two in this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the operating platform in this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Base plate; 2. Mounting bracket; 3. Fixing plate; 4. Mounting hole; 5. Auxiliary mechanism; 51. Support plate one; 52. Electric push rod; 53. Screw; 54. Mounting slot one; 55. Mounting plate one; 56. Mounting plate two; 57. Fixing bracket; 58. Pressure plate; 59. Screw hole; 510. Translation plate; 511. Motor; 512. Mounting slot two; 513. Fixed shaft; 514. Worm gear; 515. Support plate two; 516. Worm wheel; 517. Operating platform; 518. Spring; 519. Telescopic rod. Detailed Implementation

[0025] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0026] like Figure 1-5 As shown, a computer network technology teaching and training device includes a base plate 1. The upper surface of the base plate 1 is fixedly connected to the bottom surface of the mounting frame 2. An auxiliary mechanism 5 is fixedly installed on the left side of the mounting frame 2. The front ends of the left and right inner sides of the mounting frame 2 are respectively fixedly connected to the opposite sides of two fixing plates 3. Each fixing plate 3 has multiple mounting holes 4.

[0027] Furthermore, the auxiliary mechanism 5 includes two support plates 51, the right side of which is fixedly connected to the left side of the mounting bracket 2.

[0028] Furthermore, the upper surfaces of the two support plates 51 are fixedly connected to the bottom ends of the two electric push rods 52, and the upper ends of the two electric push rods 52 are fixedly connected to the bottom surface of the mounting plate 55. By setting the electric push rods 52 to connect the mounting plate 55 and the support plate 51, when using the operating platform 517 to assist trainees in placing training tools and materials, trainees can control the electric push rods 52 to extend and retract, thereby raising and lowering the mounting plate 55 and the operating platform 517, and adjusting the operating platform 517 to a height that is convenient for trainees to operate.

[0029] Furthermore, a mounting groove 54 is provided on the left end of the mounting plate 55. The front and rear sides of the mounting groove 54 are rotatably connected to the optical shafts of both ends of the screw 53 through bearings. The front end of the screw 53 is fixedly connected to the output shaft of the motor 511. The motor 511 is fixedly connected to the front side of the mounting plate 55 through a mounting base.

[0030] Furthermore, the screw 53 is threadedly connected to the screw hole 59, which is located at the right end of the translation plate 510. The right side of the translation plate 510 overlaps with the inner side of the mounting groove 54. When the operating platform 517 is not in use, the user can rotate the worm gear 514 to drive the fixed shaft 513 and the operating platform 517 to rotate counterclockwise using the worm wheel 516. When the operating platform 517 rotates 90 degrees to a vertical position, the rotation of the worm gear 514 is stopped. Then, the output shaft of the motor 511 can be controlled to rotate clockwise to drive the screw 53 to rotate clockwise. When the screw 53 rotates clockwise, it drives the translation plate 510, the second mounting plate 56, and the operating platform 517 to move backward through the screw hole 59. When the second mounting plate 56 and the operating platform 517 move to correspond to the left side of the mounting frame 2, the motor 511 is turned off, thereby preventing the operating platform 517 from interfering with the students' wiring operations on the experimental equipment inside the mounting frame 2, further increasing the functionality of the device.

[0031] Furthermore, the left side of the translation plate 510 is fixedly connected to the right side of the mounting plate 56, and the front end of the mounting plate 56 is provided with a mounting groove 512. The front and rear sides of the mounting groove 512 are rotatably connected to the fixed shaft 513 through bearings.

[0032] Furthermore, a worm gear 516 is fixedly installed at the front end of the fixed shaft 513. The worm gear 516 is meshed with the worm 514. The bottom end of the worm 514 is rotatably connected to the upper surface of the second support plate 515 through a bearing. The side of the second support plate 515 is fixedly connected to the side of the second mounting plate 56.

[0033] Furthermore, the fixed shaft 513 is fixedly connected to the left end of the operating platform 517, and the rear end of the upper surface of the operating platform 517 is simultaneously fixedly connected to the bottom ends of the two fixed brackets 57.

[0034] Furthermore, the upper ends of the two fixed frames 57 are simultaneously fixedly connected to the upper ends of the two telescopic rods 519 and the two springs 518. The lower ends of the two telescopic rods 519 and the two springs 518 are respectively fixedly connected to the upper surfaces of the two pressure plates 58. By setting the fixed frames 57, telescopic rods 519, springs 518 and clamps on the operating table 517, when the trainees are stripping, cutting and installing RJ45 connectors on the network cable, they can first pull the clamps upward to make the clamps move up and squeeze the telescopic rods 519 and springs 518. Then, the network cable to be processed is placed under the clamps. At this time, the clamps can be released and the springs 518 push the clamps down to press and limit the network cable. This avoids the network cable from curling and stacking due to the elasticity generated when it is coiled and stored, which would affect the trainees' operation. This effectively improves the convenience of the trainees' operation.

[0035] Furthermore, two springs 518 are respectively fitted onto the outside of the two telescopic rods 519.

[0036] The working principle of this utility model is as follows: When using this device for network cabling training, the cabling experimental equipment can be fixed on the mounting frame 2 using the fixing plate 3, mounting holes 4 and bolts. When the training operator is performing cabling operations, the necessary tools and materials can be placed on the operating table 517 for preparation. The electric push rod 52 can be controlled to extend and retract to adjust the operating table 517 to a suitable height. When stripping, cutting and installing crystal heads on the network cable, the clamp can be pulled upward to make the clamp move up and squeeze the telescopic rod 519 and spring 518. Then the network cable to be processed is placed under the clamp. At this time, the clamp can be released and the spring 518 can be used to push the clamp down to press and limit the network cable.

[0037] After completing the preparations, the user can rotate the worm gear 514 to drive the fixed shaft 513 and the operating platform 517 to rotate counterclockwise using the worm wheel 516. When the operating platform 517 rotates 90 degrees to a vertical position, stop rotating the worm gear 514. Then, control the output shaft of the motor 511 to rotate clockwise to drive the screw 53 to rotate clockwise. When the screw 53 rotates clockwise, it drives the translation plate 510, the second mounting plate 56, and the operating platform 517 to move backward through the screw hole 59. When the second mounting plate 56 and the operating platform 517 move to correspond to the left side of the mounting frame 2, turn off the motor 511.

[0038] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A computer network technology teaching practical training equipment, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected with the bottom surface of the mounting frame (2), the left side surface of the mounting frame (2) is fixedly provided with an auxiliary mechanism (5), and the left and right inner side surfaces of the mounting frame (2) are fixedly connected with the opposite surfaces of two fixed plates (3) at the front end respectively.

2. The computer network technology teaching and training equipment according to claim 1, characterized in that: The auxiliary mechanism (5) comprises two supporting plates (51), and the right side surfaces of the two supporting plates (51) are fixedly connected with the left side surface of the mounting frame (2).

3. The computer network technology teaching and training equipment according to claim 2, characterized in that: The upper surfaces of the two supporting plates (51) are fixedly connected with the bottom ends of two electric push rods (52) respectively, and the upper ends of the two electric push rods (52) are fixedly connected with the bottom surface of a mounting plate (55).

4. The computer network technology teaching and training equipment according to claim 3, characterized in that: The left end of the mounting plate (55) is provided with a mounting groove (54), the front and rear side surfaces of the mounting groove (54) are rotatably connected with the two ends of a screw rod (53) through bearings, the front end of the screw rod (53) is fixedly connected with the output shaft of a motor (511), and the motor (511) is fixedly connected with the front side of the mounting plate (55) through a mounting seat.

5. The computer network technology teaching and training equipment according to claim 4, characterized in that: The screw rod (53) is screw-connected with a screw hole (59), the screw hole (59) is formed in the right end of a translation plate (510), and the right side surface of the translation plate (510) is overlapped with the inner side surface of the mounting groove (54).

6. The computer network technology teaching and training equipment according to claim 5, characterized in that: The left side surface of the translation plate (510) is fixedly connected with the right side surface of a mounting plate (56), the front end of the mounting plate (56) is provided with a mounting groove (512), and the front and rear side surfaces of the mounting groove (512) are rotatably connected with a fixed shaft (513) through bearings.

7. The computer network technology teaching and training equipment according to claim 6, characterized in that: The front end of the fixed shaft (513) is fixedly provided with a worm wheel (516), the worm wheel (516) is meshingly connected with a worm (514), the bottom end of the worm (514) is rotatably connected with the upper surface of a supporting plate (515) through a bearing, and the side surface of the supporting plate (515) is fixedly connected with the side surface of the mounting plate (56).

8. The computer network technology teaching and training equipment according to claim 7, characterized in that: The left end of the fixed shaft (513) is fixedly connected with an operation table plate (517), and the upper surface of the operation table plate (517) is fixedly connected with the bottom ends of two fixing frames (57) at the rear end.

9. The computer network technology teaching and training equipment according to claim 8, characterized in that: The upper ends of the two fixing frames (57) are fixedly connected with the upper ends of two telescopic rods (519) and two springs (518) simultaneously, and the bottom ends of the two telescopic rods (519) and the two springs (518) are fixedly connected with the upper surfaces of two pressing plates (58) respectively.

10. The computer network technology teaching and training equipment according to claim 9, characterized in that: The two springs (518) are sleeved outside the two telescopic rods (519) respectively.

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