Electrical installation practical training platform convenient for assembly connection

Abstract

The invention discloses an electrical installation practical training platform convenient for assembly connection, and relates to the technical field of electrical practical training operation desks, the electrical installation practical training platform comprises a platform body, the top of the platform body is provided with an installation frame, the installation frame is provided with a mesh plate, and the installation frame is provided with a connection hole at one side of the mesh plate. A connecting hole is formed in the mounting frame, a display module is arranged on the mounting frame and located on one side of the connecting hole, a power socket is arranged on the mounting frame and located at the bottom of the mesh plate, a mounting assembly is arranged on the mesh plate, and the mounting assembly comprises an electrical frame used for placing experimental apparatuses and a rotating part used for driving the electrical frame to rotate. And the worm is driven to rotate by rotating the turntable. The rotation of the worm is matched with the tooth form of the worm gear, and the worm gear rotates to drive the rotating shaft to rotate, so that the electrical frame is driven to rotate, and the angle of the experimental apparatus is adjusted. And the stability of the worm in the adjusting process is ensured through the locking component, so that the worm is prevented from moving when the worm does not need to rotate.

Description

Technical Field

[0001] The invention relates to the technical field of electrical training operating tables, and in particular to an electrical installation training table which is convenient for component connection. Background Art

[0002] The electrical installation training table is a kind of equipment for the practical training requirements of basic professional and technical courses such as electrical, automation, and electromechanical. In order to adapt to the country's training of high-skilled talents required for high-end intelligent manufacturing equipment, the electrical installation training table is constantly upgraded in design and function to meet the needs of modern advanced technology and closely integrate the development of advanced manufacturing technology with new processes, new knowledge, new skills, and new tasks. When using the existing electrical training operating table, it is necessary to install the experimental equipment on the mounting plate by using bolts and fasteners. However, when the position of the experimental equipment needs to be changed or the angle of the experimental equipment needs to be adjusted during the training operation, the bolts and fasteners need to be removed, and the appropriate position or angle needs to be found and installed again, which takes a long time.

[0003] The patent document with Chinese patent authorization announcement number CN221057037U discloses an electrical training operating table that is easy to adjust, including an operating table body, a placement plate, a terminal board, a connecting plate 42 and an adjustment mechanism; when the position of the experimental equipment is changed, the connecting column is rotated to make the connecting column drive the card plate to rotate, so that the card plate relaxes the squeezing of the connecting plate 42, so that the electrical training operating table is easy to adjust the position where the experimental equipment needs to be installed, and the second docking rod is pulled outward to make experimental equipment of different specifications easy to place on the electrical rack, and the elastic rope has a certain ability to stretch and shrink, so that the elastic rope squeezes and limits the experimental equipment of different specifications, so that the electrical training operating table is easy to install experimental equipment of different specifications and sizes.

[0004] When in use, the above patent rotates the connecting column to drive the card plate to rotate, so that the card plate relaxes the pressure on the connecting plate, so that the electrical training operation table can easily adjust the installation position of the experimental equipment, and because the side of the electrical rack close to the connecting plate is movably connected to the connecting column through a bearing, the angle of the experimental equipment can be manually changed. However, when changing the angle of the experimental equipment, the above patent lacks a component to fix the adjusted angle, and fails to fully consider the problem that the experimental equipment may change its angle unexpectedly due to external force or vibration during the experiment, thereby affecting the accuracy and reliability of the experiment. Summary of the invention

[0005] In view of the above problems, an electrical installation training platform is provided which is convenient for component connection. By providing an electrical rack for placing experimental equipment and a rotating component for driving the electrical rack to rotate, the technical problem that the experimental equipment may undergo unexpected angle changes due to external force or vibration is solved.

[0006] In order to solve the problems of the prior art, the present invention provides an electrical installation training table that is convenient for component connection, including a table body, a mounting frame is arranged on the top of the table body, a mesh plate is arranged on the mounting frame, a connecting hole is arranged on one side of the mesh plate on the mounting frame, a display module is arranged on one side of the connecting hole on the mounting frame, a power socket is arranged on the bottom of the mesh plate on the mounting frame, a mounting assembly is arranged on the mesh plate, the mounting assembly includes an electrical rack for placing experimental equipment and a rotating component for driving the electrical rack to rotate, the electrical rack is also provided with a clamping component for fixing the experimental equipment, and an absorption component for absorbing gas generated during electric welding is arranged on one side of the mounting rack on the table body.

[0007] Preferably, the mounting assembly comprises a connecting plate and a fixing plate; the connecting plate is arranged on one side of the electrical rack through a rotating shaft, a plug rod is arranged on the side of the connecting plate away from the electrical rack, and an abutment portion is arranged at one end of the plug rod; the fixing plate is arranged on the side of the mounting rack away from the electrical rack, and a plug-in through hole which can be plugged and matched with the abutment portion is arranged on the fixing plate, a first cavity is arranged in the fixing plate, a fixing rod is movably arranged in the first cavity, a pull plate is installed at one end of the fixing rod, a plug-in portion is arranged at the other end of the fixing rod, a plug-in through groove which can be plug-in and matched with the plug-in portion is arranged on the plug rod, a limiting plate is arranged on the fixing rod, and a first spring is also sleeved on the fixing rod, one end of the first spring abuts against the top end of the limiting plate, and the other end of the first spring abuts against the inner wall of the first cavity.

[0008] Preferably, an auxiliary column is provided on one side of the fixing plate located on the connecting plate, and the size of the auxiliary column is adapted to the size of the meshes of the mesh plate.

[0009] Preferably, the rotating component includes a worm wheel and a fixed frame; the worm wheel is arranged on the rotating shaft; the fixed frame is arranged on the connecting plate on one side of the worm wheel, a worm is arranged on the inner side of the fixed frame, one end of the worm passes through one side of the fixed frame and extends outward, a turntable is arranged at the extended end of the worm, and a locking component for preventing the worm from rotating is also arranged on the worm.

[0010] Preferably, the locking component includes a rubber ring and a connecting frame; the rubber ring is sleeved on the worm and located at the extension of the worm, and a protrusion is provided on the surface of the rubber ring; the connecting frame is provided on the connecting plate and located on both sides of the rubber ring, a first threaded rod is threadedly connected to the connecting frame, an arc-shaped clamping plate is provided at one end of the first threaded rod, a rubber pad is provided on the surface of the arc-shaped clamping plate, a first knob is provided at the other end of the first threaded rod, a connecting block is provided at the bottom of the arc-shaped clamping plate, a limit rod is slidably provided on the connecting frame below the first threaded rod, and one end of the limit rod is connected to the connecting block.

[0011] Preferably, the clamping component includes a second threaded rod; the second threaded rod is vertically arranged on the top of the electrical rack, a pressure plate is arranged at one end of the second threaded rod, a second knob is arranged at the other end of the second threaded rod, a second cavity is arranged in the electrical rack, a moving block is slidably arranged in the second cavity, a moving rod is arranged on one side of the moving block, one end of the moving rod passes through one side of the electrical rack and extends outward, a side plate is installed on the extended end of the moving rod, a second spring is also sleeved on the moving rod, one end of the second spring abuts against one side of the moving block, and the other end of the second spring abuts against the inner wall of the second cavity.

[0012] Preferably, a protective layer is provided at the bottom of the pressing plate, and the protective layer is made of rubber material.

[0013] Preferably, the absorption component includes a rectangular seat; the rectangular seat is arranged on a platform, a movable slider is arranged at the bottom of the rectangular seat, a movable slide groove for the movable slider to move is opened on the platform, a driving block is movably arranged in the rectangular seat, a movable component for driving the driving block to move is arranged in the rectangular seat, a placement rack is arranged on one side of the driving block, and a vacuum cleaner is arranged on the placement rack.

[0014] Preferably, the moving component includes a screw and a motor; the screw is horizontally arranged in a rectangular seat; the motor is arranged on one side of the rectangular seat, the output end of the motor is connected to the screw, and the drive block is threadedly connected to the screw.

[0015] Preferably, a fixed cabinet is provided at the bottom of the platform body, a storage box is slidably provided in the fixed cabinet, a support frame is provided at the bottom of the platform body on one side of the fixed cabinet, and a placement plate is provided between the fixed cabinet and the support frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention precisely inserts the insertion rod on one side of the connecting plate into the corresponding mesh holes of the mesh plate as preliminary positioning, and then the experimenter pulls the pull plate, which drives the fixed rod to move, and the movement of the fixed rod drives the limit plate to move, and squeezes the first spring until the plug-in portion at one end of the fixed rod is aligned with the plug-in through hole on the fixed disk, and then the plug-in portion is inserted into the fixed disk. At this time, by loosening the pull plate, the first spring restores its elastic deformation, and under the elastic force of the first spring, the plug-in portion of the fixed rod is inserted into the plug-in through groove, thereby completing the installation of the electrical rack, which is convenient and fast, and the position of the electrical rack can be adjusted quickly and conveniently.

[0017] 2. When the angle of the electrical frame needs to be adjusted, the present invention drives the worm to rotate by rotating the turntable. The rotation of the worm drives the worm wheel to rotate by cooperating with the tooth shape of the worm wheel, and the rotation of the worm wheel drives the rotating shaft to rotate, thereby driving the electrical frame to rotate, thereby adjusting the angle of the experimental equipment. The stability of the worm is ensured by a locking component during the adjustment process to prevent the worm from moving when it is not necessary to rotate, thereby improving the accuracy and reliability of the experiment.

[0018] 3. The present invention pulls the side plates on both sides, and the side plates drive the moving rod to move. As the moving rod moves, the moving block moves in the second cavity, and the movement of the moving block squeezes the second spring. At this time, the experimental equipment is placed on the electrical rack, and the side plates are loosened. The second spring restores the elastic deformation and drives the side plates to clamp the two sides of the experimental equipment. The second knob is turned to drive the second threaded rod to rotate. As the second threaded rod rotates, the pressure plate will gradually drop and contact the top of the experimental equipment until the pressure plate applies sufficient pressure to the experimental equipment, thereby firmly clamping it on the electrical rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional schematic diagram of an electrical installation training bench that facilitates component connection Figure 1 ; Figure 2 A three-dimensional schematic diagram of an electrical installation training bench that facilitates component connection Figure 2 ; Figure 3 A three-dimensional schematic diagram of an electrical installation training bench that facilitates component connection Figure 3 ; Figure 4 It is a stereoscopic view of an electrical rack 41, a connection plate 42, a plug rod 43 and a fixing plate in an electrical installation training table for facilitating component connection; Figure 5 It is a cross-sectional view of a fixing plate in an electrical installation training table that facilitates the connection of components; Figure 6 It is a stereoscopic view of the worm gear, retainer and worm in an electrical installation training table that facilitates component connection; Figure 7 It is a three-dimensional view of an electrical rack 41 and a connection plate 42 in an electrical installation training table for facilitating component connection; Figure 8 yes Figure 7 Enlarged view of point A in the middle; Fig. 9 It is a cross-sectional view of an electrical rack 41 in an electrical installation training table that facilitates component connection from a front view perspective; Fig.10 It is a stereogram of absorbing components in an electrical installation training table that facilitates component connection.

[0020] The numbers in the figure are: 1, platform 1; 2, mounting frame 2; 3, mesh plate 3; 4, mounting assembly 4; 41, electrical frame 41; 42, connecting plate 42; 43, plug rod 43; 44, fixing plate; 45, first cavity; 46, fixing rod; 47, pull plate; 48, limit plate; 49, first spring; 410, auxiliary column; 411, worm gear; 412, fixing frame; 413, worm; 414, turntable; 415, rubber ring; 416, protrusion; 417, connecting frame; 418, first threaded rod; 419, arc-shaped card plate; 420, first knob; 4 21. Connecting block; 422. Limit rod; 423. Second threaded rod; 424. Pressing plate; 425. Second knob; 426. Second cavity; 427. Moving rod; 428. Moving block; 429. Second spring; 430. Side panel; 5. Connecting hole; 6. Display module; 7. Absorbing assembly; 71. Rectangular seat; 72. Screw rod; 73. Motor; 74. Driving block; 75. Placement rack; 76. Vacuum cleaner; 77. Moving slide; 78. Moving slider; 8. Power socket; 9. Fixed cabinet; 10. Support rack; 11. Placement plate; 12. Storage box. DETAILED DESCRIPTION

[0021] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] See also Figures 1 to 10 As shown, the present invention provides an electrical installation training table that is convenient for component connection, including a table body 1, a mounting frame 2 is arranged on the top of the table body 1, a mesh plate 3 is arranged on the mounting frame 2, a connecting hole 5 is arranged on the mounting frame 2 on one side of the mesh plate 3, a display module 6 is arranged on the mounting frame 2 on one side of the connecting hole 5, a power socket 8 is arranged on the mounting frame 2 at the bottom of the mesh plate 3, a mounting assembly 4 is arranged on the mesh plate 3, the mounting assembly 4 includes an electrical frame 41 for placing experimental equipment and a rotating component for driving the electrical frame 41 to rotate, a clamping component for fixing the experimental equipment is also arranged on the electrical frame 41, and an absorption component 7 for absorbing gas generated during electric welding is arranged on one side of the mounting frame 2 on the table body 1.

[0023] The experimenter places the required experimental equipment on the electrical rack 41 and fixes it with a clamping member to ensure the stability and safety of the experimental equipment during the experiment. Then, the experimenter electrically connects the experimental equipment to the power socket 8 through the connection hole 5 and sets the corresponding circuits and parameters according to the experimental requirements.

[0024] During the experiment, the display module 6 will display various parameters and information in real time for the experimenter to monitor and record, so as to obtain the experimental data in time and analyze it. In addition, the experimenter can also flexibly adjust the angle of the electrical rack 41 by rotating the components as needed to change the inclination angle of the experimental equipment to meet different experimental needs. And by adjusting the angle of the electrical rack 41, it is also easier to connect the interface or terminal of the experimental equipment with other components or wires, which greatly simplifies the wiring process.

[0025] When performing operations such as electrical welding, the absorption component 7 plays an important role. The absorption component 7 can effectively absorb and process harmful gases generated during the welding process to ensure the cleanliness and safety of the experimental environment.

[0026] See also Figures 4 to 7 As shown, the mounting assembly 4 includes a connecting plate 42 and a fixing plate 44; the connecting plate 42 is arranged on one side of the electrical frame 41 through a rotating shaft, and a plug rod 43 is arranged on the side of the connecting plate 42 away from the electrical frame 41, and one end of the plug rod 43 is arranged with an abutment portion; the fixing plate 44 is arranged on the side of the mounting frame 2 away from the electrical frame 41, and a plug-in through hole capable of being plugged and matched with the abutment portion is arranged on the fixing plate 44, a first cavity 45 is arranged in the fixing plate 44, a fixing rod 46 is movably arranged in the first cavity 45, a pull plate 47 is installed at one end of the fixing rod 46, a plug-in portion is arranged at the other end of the fixing rod 46, a plug-in through groove capable of being plug-in and matched with the plug-in portion is arranged on the plug rod 43, a limiting plate 48 is arranged on the fixing rod 46, and a first spring 49 is also sleeved on the fixing rod 46, one end of the first spring 49 abuts against the top end of the limiting plate 48, and the other end of the first spring 49 abuts against the inner wall of the first cavity 45.

[0027] The experimenter places the experimental equipment on the electrical rack 41 and fixes it with the clamping parts. Then, the experimenter accurately inserts the plug rod 43 on one side of the connecting plate 42 into the corresponding mesh of the mesh plate 3 as a preliminary positioning. Then, the experimenter pulls the pull plate 47, and the pull plate 47 drives the fixed rod 46 to move, and the movement of the fixed rod 46 drives the limit plate 48 to move, and squeezes the first spring 49 until the plug-in part at one end of the fixed rod 46 is aligned with the plug-in through hole on the fixed disk 44, and then the plug-in part is inserted into the fixed disk 44. At this time, by loosening the pull plate 47, the first spring 49 restores the elastic deformation. Under the elastic force of the first spring 49, the plug-in part of the fixed rod 46 is inserted into the plug-in slot, thereby completing the installation of the electrical rack 41. If the position of the electrical rack 41 needs to be adjusted during the experiment, the experimenter can simply repeat the above steps of pulling the pull plate 47 to release the connection between the fixed rod 46 and the plug-in slot. Then, the electrical rack 41 is removed from the current position and moved to a more suitable mesh position on the mesh plate 3. Finally, the installation step is re-executed to install the fixing plate 44 in place, and the position adjustment of the electrical rack 41 can be completed quickly and conveniently.

[0028] See also Figure 6 and Figure 7 As shown, the fixing plate 44 is provided with an auxiliary column 410 on one side of the connecting plate 42 , and the size of the auxiliary column 410 is adapted to the mesh size of the mesh plate 3 .

[0029] When the fixing plate 44 is mounted on the insertion rod 43 , the auxiliary column 410 on one side of the fixing plate 44 will be inserted into the corresponding mesh of the mesh plate 3 , thereby helping to prevent the fixing plate 44 from shifting or loosening when subjected to force, thereby improving the stability of the fixing plate 44 .

[0030] See also Figures 6 to 8 As shown, the rotating component includes a worm wheel 411 and a fixing frame 412; the worm wheel 411 is arranged on the rotating shaft; the fixing frame 412 is arranged on the connecting plate 42 and is located on one side of the worm wheel 411, and a worm 413 is arranged on the inner side of the fixing frame 412, one end of the worm 413 passes through one side of the fixing frame 412 and extends outward, and a rotating disk 414 is arranged at the extending end of the worm 413, and a locking component for preventing the worm 413 from rotating is also arranged on the worm 413.

[0031] When the experimenter needs to adjust the angle of the electrical rack 41, the worm 413 is driven to rotate by rotating the turntable 414. The rotation of the worm 413 drives the worm wheel 411 to rotate by matching the tooth shape of the worm wheel 411, and the rotation of the worm wheel 411 drives the rotation shaft to rotate, and then drives the electrical rack 41 to rotate, thereby adjusting the angle of the experimental equipment. The stability of the worm 413 is ensured by a locking component during the adjustment process to prevent the worm 413 from moving when it is not necessary to rotate, thereby improving the accuracy and reliability of the experiment.

[0032] See also Figure 5 As shown, the locking component includes a rubber ring 415 and a connecting frame 417; the rubber ring 415 is sleeved on the worm 413 and is located at the extension of the worm 413, and a protrusion 416 is provided on the surface of the rubber ring 415; the connecting frame 417 is arranged on the connecting plate 42 and is located on both sides of the rubber ring 415, and a first threaded rod 418 is threadedly connected to the connecting frame 417, an arc-shaped clamping plate 419 is provided at one end of the first threaded rod 418, a rubber pad is provided on the surface of the arc-shaped clamping plate 419, a first knob 420 is provided at the other end of the first threaded rod 418, and a connecting block 421 is provided at the bottom of the arc-shaped clamping plate 419, and a limit rod 422 is slidably provided on the connecting frame 417 below the first threaded rod 418, and one end of the limit rod 422 is connected to the connecting block 421.

[0033] When the worm 413 is adjusted to the desired position, the experimenter can drive the first threaded rod 418 to rotate by rotating the first knob 420. As the first threaded rod 418 rotates, the arc-shaped card plate 419 will gradually approach the worm 413 until the rubber pad on the surface of the arc-shaped card plate 419 is tightly fitted with the rubber ring 415 on the surface of the worm 413, and the protrusion 416 on the rubber ring 415 further increases the friction between the arc-shaped card plate 419 and the arc-shaped card plate 419, thereby achieving a firm lock on the worm 413. When it is necessary to unlock the worm 413, the experimenter only needs to reversely rotate the first knob 420 to drive the first threaded rod 418 to rotate in the opposite direction. As the first threaded rod 418 rotates in the opposite direction, the arc-shaped card plate 419 will gradually move away from the worm 413 and release the lock on the worm 413. At this time, the worm 413 will resume a state of free rotation, and the experimenter can easily adjust the worm 413.

[0034] See also Figure 6 and Fig. 9As shown, the clamping component includes a second threaded rod 423; the second threaded rod 423 is vertically arranged on the top of the electrical rack 41, a pressure plate 424 is arranged at one end of the second threaded rod 423, and a second knob 425 is arranged at the other end of the second threaded rod 423, a second cavity 426 is arranged in the electrical rack 41, a moving block 428 is slidably arranged in the second cavity 426, a moving rod 427 is arranged on one side of the moving block 428, one end of the moving rod 427 passes through one side of the electrical rack 41 and extends outward, a side plate 430 is installed on the extending end of the moving rod 427, and a second spring 429 is also sleeved on the moving rod 427, one end of the second spring 429 abuts against one side of the moving block 428, and the other end of the second spring 429 abuts against the inner wall of the second cavity 426.

[0035] The experimenter pulls the side plates 430 on both sides, and the side plates 430 drive the moving rod 427 to move. As the moving rod 427 moves, the moving block 428 moves in the second cavity 426, and the movement of the moving block 428 squeezes the second spring 429. At this time, the experimental equipment is placed on the electrical rack 41, and the side plates 430 are loosened. The second spring 429 restores the elastic deformation and drives the side plates 430 to clamp the two sides of the experimental equipment. Subsequently, by turning the second knob 425, the second knob 425 drives the second threaded rod 423 to rotate. As the second threaded rod 423 rotates, the pressure plate 424 will gradually descend and contact the top of the experimental equipment until the pressure plate 424 applies sufficient pressure to the experimental equipment, thereby firmly clamping it on the electrical rack 41.

[0036] See also Figure 7 As shown, a protective layer is provided at the bottom of the pressing plate 424, and the protective layer is made of rubber material.

[0037] When the pressure plate 424 applies pressure to the experimental equipment, since the protective layer is made of rubber, it can absorb part of the impact force and play a buffering role, preventing excessive force from causing damage to the surface of the experimental equipment. In addition, the protective layer of rubber material has good anti-slip properties. When the pressure plate 424 contacts the experimental equipment, the protective layer can increase the friction between the two, which helps to ensure the stability and safety of the experimental equipment.

[0038] See also Fig.10 As shown, the absorption component 7 includes a rectangular seat 71; the rectangular seat 71 is arranged on the platform 1, a movable slider 78 is arranged at the bottom of the rectangular seat 71, a movable slide groove 77 for the movable slider 78 to move is opened on the platform 1, a driving block 74 is movably arranged in the rectangular seat 71, a moving part for driving the driving block 74 to move is arranged in the rectangular seat 71, a placement frame 75 is arranged on one side of the driving block 74, and a vacuum cleaner 76 is arranged on the placement frame 75.

[0039] When harmful gases are generated during the electric welding process, the moving component is started, and the driving block 74 is driven by the moving component to move in the rectangular seat 71, thereby driving the placement rack 75 and the vacuum cleaner 76 to move to the appropriate position, and the sliding block 78 is moved in the moving slide groove 77, so that the vacuum cleaner 76 can be accurately positioned to the area that needs to be cleared. When the vacuum cleaner 76 reaches the target position, the vacuum cleaner 76 is started to absorb the harmful gas to ensure the cleanliness and safety of the experimental environment.

[0040] See also Fig.10 As shown, the moving component includes a screw rod 72 and a motor 73; the screw rod 72 is horizontally arranged in a rectangular seat 71; the motor 73 is arranged on one side of the rectangular seat 71, the output end of the motor 73 is connected to the screw rod 72, and the driving block 74 is threadedly connected to the screw rod 72.

[0041] By starting the motor 73, the motor 73 drives the screw rod 72 to rotate. Since the driving block 74 is threadedly connected to the screw rod 72, when the screw rod 72 rotates, the driving block 74 moves along the thread direction of the screw rod 72, thereby driving the placement rack 75 and the vacuum cleaner 76 to move to the appropriate position.

[0042] See also Figure 1 As shown, a fixed cabinet 9 is provided at the bottom of the platform 1, a storage box 12 is slidably provided in the fixed cabinet 9, a support frame 10 is provided at the bottom of the platform 1 on one side of the fixed cabinet 9, and a placement plate 11 is provided between the fixed cabinet 9 and the support frame 10.

[0043] By providing the storage box 12 and the placement board 11, the experimenters can store the tools, components and materials needed for the training, which are convenient for access and management.

[0044] The experimenter places the experimental equipment on the electrical rack 41 and fixes it with the clamping parts. Then, the experimenter accurately inserts the plug rod 43 on one side of the connecting plate 42 into the corresponding mesh of the mesh plate 3 as a preliminary positioning. Then, the experimenter pulls the pull plate 47, and the pull plate 47 drives the fixed rod 46 to move, and the movement of the fixed rod 46 drives the limit plate 48 to move, and squeezes the first spring 49 until the plug-in portion set at one end of the fixed rod 46 moves into the fixed disk 44, and the plug-in through hole on the fixed disk 44 is aligned with the plug-in rod 43 for insertion. At this time, by loosening the pull plate 47, the first spring 49 restores its elastic deformation. Under the elastic force of the first spring 49, the plug-in portion of the fixed rod 46 is inserted into the plug-in slot, thereby completing the installation of the electrical rack 41. If the position of the electrical rack 41 needs to be adjusted during the experiment, the experimenter can simply repeat the above steps of pulling the pull plate 47 to release the connection between the fixed rod 46 and the plug-in slot. Subsequently, the electrical rack 41 is removed from the current position and moved to a more suitable mesh position on the mesh plate 3. Finally, the installation steps are re-executed to install the fixed plate 44 in place, and the position adjustment of the electrical rack 41 can be completed quickly and conveniently. When the experimenter needs to adjust the angle of the electrical rack 41, the worm 413 is driven to rotate by rotating the turntable 414. The rotation of the worm 413 drives the worm wheel 411 to rotate by matching with the tooth shape of the worm wheel 411, and the rotation of the worm wheel 411 drives the rotating shaft to rotate, and then drives the electrical rack 41 to rotate, thereby adjusting the angle of the experimental equipment. When the worm 413 is adjusted to the desired position, the experimenter can drive the first threaded rod 418 to rotate by rotating the first knob 420. As the first threaded rod 418 rotates, the arc-shaped card plate 419 will gradually approach the worm 413 until the rubber pad on the surface of the arc-shaped card plate 419 fits tightly with the rubber ring 415 on the surface of the worm 413, and the protrusion 416 on the rubber ring 415 further increases the friction between the arc-shaped card plate 419 and the worm 413, thereby achieving a firm lock on the worm 413. When it is necessary to unlock the worm 413, the experimenter only needs to reversely rotate the first knob 420 to drive the first threaded rod 418 to rotate in the opposite direction. As the first threaded rod 418 rotates in the opposite direction, the arc-shaped card plate 419 will gradually move away from the worm 413 and release the lock on the worm 413. At this time, the worm 413 will resume a state of free rotation, and the experimenter can easily adjust the worm 413, thereby improving the accuracy and reliability of the experiment.

[0045] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. An electrical installation training platform that facilitates component connection, characterized in that: The invention comprises a platform (1), a mounting frame (2) is arranged on the top of the platform (1), a mesh plate (3) is arranged on the mounting frame (2), a connection hole (5) is arranged on the mounting frame (2) on one side of the mesh plate (3), a display module (6) is arranged on the mounting frame (2) on one side of the connection hole (5), a power socket (8) is arranged on the mounting frame (2) at the bottom of the mesh plate (3), a mounting assembly (4) is arranged on the mesh plate (3), the mounting assembly (4) comprises an electrical frame (41) for placing experimental equipment and a rotating component for driving the electrical frame (41) to rotate, a clamping component for fixing the experimental equipment is also arranged on the electrical frame (41), and an absorption assembly (7) for absorbing gas generated during electric welding is arranged on one side of the mounting frame (2) on the platform (1).

2. An electrical installation training platform for facilitating component connection according to claim 1, characterized in that: The mounting assembly (4) comprises a connecting plate (42) and a fixing plate (44); The connecting plate (42) is arranged on one side of the electrical frame (41) via a rotating shaft, a plug rod (43) is arranged on the side of the connecting plate (42) away from the electrical frame (41), and an abutment portion is arranged at one end of the plug rod (43); The fixing plate (44) is arranged on a side of the mounting frame (2) away from the electrical frame (41), and the fixing plate (44) is provided with a plug-in through hole capable of plugging and cooperating with the abutting portion. A first cavity (45) is arranged in the fixing plate (44), and a fixing rod (46) is movably arranged in the first cavity (45). A pull plate (47) is installed at one end of the fixing rod (46), and the plug-in portion is arranged at the other end of the fixing rod (46). The plug-in through groove capable of plugging and cooperating with the plug-in portion is arranged on the plug rod (43), and a limit plate (48) is arranged on the fixing rod (46). A first spring (49) is also sleeved on the fixing rod (46), and one end of the first spring (49) is in abutment with the top end of the limit plate (48), and the other end of the first spring (49) is in abutment with the inner wall of the first cavity (45).

3. An electrical installation training platform for facilitating component connection according to claim 2, characterized in that: The fixing plate (44) is provided with an auxiliary column (410) on one side of the connecting plate (42); the size of the auxiliary column (410) is adapted to the size of the mesh of the mesh plate (3).

4. The electrical installation training platform for facilitating component connection according to claim 1, characterized in that: The rotating component comprises a worm gear (411) and a fixing frame (412); The worm wheel (411) is arranged on the rotating shaft; The fixing frame (412) is arranged on the connecting plate (42) at one side of the worm wheel (411); a worm (413) is arranged on the inner side of the fixing frame (412); one end of the worm (413) passes through one side of the fixing frame (412) and extends outward; a rotating disk (414) is arranged at the extended end of the worm (413); and a locking component for preventing the worm (413) from rotating is also arranged on the worm (413).

5. The electrical installation training platform for facilitating component connection according to claim 4, characterized in that: The locking component comprises a rubber ring (415) and a connecting frame (417); The rubber ring (415) is sleeved on the worm (413) and is located at an extension of the worm (413), and a protrusion (416) is provided on the surface of the rubber ring (415); The connecting frame (417) is arranged on the connecting plate (42) and is located on both sides of the rubber ring (415). A first threaded rod (418) is threadedly connected to the connecting frame (417). An arc-shaped clamping plate (419) is arranged at one end of the first threaded rod (418). A rubber pad is arranged on the surface of the arc-shaped clamping plate (419). A first knob (420) is arranged at the other end of the first threaded rod (418). A connecting block (421) is arranged at the bottom of the arc-shaped clamping plate (419). A limiting rod (422) is slidably arranged on the connecting frame (417) below the first threaded rod (418). One end of the limiting rod (422) is connected to the connecting block (421).

6. The electrical installation training platform for facilitating component connection according to claim 1, characterized in that: The clamping component comprises a second threaded rod (423); The second threaded rod (423) is vertically arranged on the top of the electrical frame (41); a pressure plate (424) is arranged at one end of the second threaded rod (423); a second knob (425) is arranged at the other end of the second threaded rod (423); a second cavity (426) is arranged in the electrical frame 41 (41); a moving block (428) is slidably arranged in the second cavity (426); a moving rod (427) is arranged on one side of the moving block (428); one end of the moving rod (427) passes through one side of the electrical frame 41 (41) and extends outward; a side plate (430) is installed at the extended end of the moving rod (427); a second spring (429) is also sleeved on the moving rod (427); one end of the second spring (429) abuts against one side of the moving block (428); and the other end of the second spring (429) abuts against the inner wall of the second cavity (426).

7. An electrical installation training platform for facilitating component connection according to claim 6, characterized in that: A protective layer is provided at the bottom of the pressing plate (424), and the protective layer is made of rubber material.

8. The electrical installation training platform for facilitating component connection according to claim 1, characterized in that: The absorption assembly (7) comprises a rectangular seat (71); The rectangular seat (71) is arranged on the platform (1); a movable slider (78) is arranged at the bottom of the rectangular seat (71); a movable slide groove (77) for the movable slider (78) to move is provided on the platform (1); a driving block (74) is movably arranged in the rectangular seat (71); a moving component for driving the driving block (74) to move is arranged in the rectangular seat (71); a placement rack (75) is arranged on one side of the driving block (74); and a dust collector (76) is arranged on the placement rack (75).

9. An electrical installation training platform for facilitating component connection according to claim 8, characterized in that: The moving component comprises a screw rod (72) and a motor (73); The screw rod (72) is horizontally arranged in the rectangular seat (71); The motor (73) is arranged on one side of the rectangular seat (71); the output end of the motor (73) is connected to the screw rod (72); and the drive block (74) is threadedly connected to the screw rod (72).

10. The electrical installation training platform for facilitating component connection according to claim 1, characterized in that: A fixed cabinet (9) is arranged at the bottom of the platform (1), a storage box (12) is slidably arranged inside the fixed cabinet (9), a support frame (10) is arranged at the bottom of the platform (1) on one side of the fixed cabinet (9), and a placement plate (11) is arranged between the fixed cabinet (9) and the support frame (10).

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