Live-line live-line connection multifunctional wiring training device and operation method thereof

Abstract

The invention relates to the technical field of wiring teaching aids, in particular to a multifunctional wiring training device for live-line connection and an operation method thereof, and the device comprises a training cabinet and a plurality of electric parts, and also comprises a copper mounting plate which is used for fixing the electric parts and is detachably connected with the training cabinet, and the interior of the training cabinet is provided with a through mounting hole, one side of the copper mounting plate is fixedly connected with a copper connecting rod matched with the through mounting hole; the annular water shell is fixedly connected to the interior of the training cabinet, a water pipe communicated with the annular water shell is fixedly connected to the interior of the training cabinet, cooling liquid flows through the water pipe, a cooling ring capable of controlling the cooling water to enter is fixedly connected to the interior of the annular water shell, and a fixing assembly capable of fixing the copper connecting rod is arranged in the annular water shell. Only when the copper connecting rod is inserted into the annular water shell, the cooling ring can be opened to allow the cooling liquid to flow through, so that the copper connecting rod and the connected electric device are efficiently cooled, and waste of the cooling liquid in the annular water shell which is not connected with the copper connecting rod is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of wiring teaching aids, in particular to a live-wire multifunctional installation wiring training device and an operation method thereof. Background Art

[0002] The background technology of the live-wire multifunctional installation and wiring training device mainly comes from the actual needs and technological development of the power industry. With the rapid development of the power industry and the continuous expansion of the power grid, the technical requirements for professionals such as maintenance electricians, internal line installers, meter installation electricians, electricity inspections, general electricians and rural power distribution business workers in the power department are getting higher and higher. In order to meet the skill training and assessment needs of these professionals, it is particularly important to develop a live-wire multifunctional installation and wiring training device.

[0003] For example, the patent application with the prior art announcement number CN210466852U is applicable to the technical field of electrician training equipment, and provides a multifunctional wiring training device, including a power distribution component, a support component and a recording component. The power distribution component includes a wiring cabinet, a cabinet door and a storage slot. The cabinet door is hinged to the wiring cabinet and is located on the left side of the front end of the wiring cabinet. The storage slot is opened at the bottom of the inner cavity of the wiring cabinet. By setting a recording table and supporting columns, the user can rotate the recording table and the support rod to be perpendicular to each other, so that the recording table and the support rod can be used as a small desk, thereby improving the functionality of the power distribution training device. At the same time, by setting a screw rod, an adjustment plate and a connecting rod, when the screw rod rotates, it can drive the adjustment plates on the left and right sides to move relative or toward each other, and drive the connecting rod to rotate, thereby driving the wiring cabinet to move up and down to meet the needs of students of different heights for power distribution height.

[0004] Although the above-mentioned prior art realizes the flexible adjustment of the height of the wiring cabinet by cleverly setting the screws, adjustment plates and connecting rods to adapt to the needs of trainees of different heights, it reflects the humanization and practicality of the design. However, in actual training scenarios, a problem that cannot be ignored is that the number of training cabinets is often difficult to meet the concurrent use needs of many trainees. This results in trainees having to queue up to use the training cabinets, which causes the training cabinets to be in continuous operation for a long time, and their internal load capacity therefore continues to be high. If the training cabinet is in a high-load operation state for a long time and lacks an effective heat dissipation mechanism, the risk of overheating and failure will be greatly increased. This may not only damage the hardware facilities of the training cabinet and affect the training effect, but may also cause safety hazards and pose a threat to the personal safety of trainees. To this end, the present application proposes a multifunctional installation wiring training device with live connection and an operating method thereof. Summary of the invention

[0005] The object of the present invention is to provide a multifunctional installation wiring training device for live connection and an operation method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a multifunctional installation wiring training device for live connection, comprising a training cabinet and a plurality of electrical components, wherein a simulated connection part and an operation panel with adjustable current output are fixedly connected inside the training cabinet, and further comprising:

[0007] A copper mounting plate, which is used to fix the electrical components and is detachably connected to the training cabinet, and a through mounting hole is provided inside the training cabinet, and a copper connecting rod adapted to the through mounting hole is fixedly connected to one side of the copper mounting plate;

[0008] A water ring shell, which is fixedly connected to the inside of the training cabinet, a water pipe in communication with the water ring shell is fixedly connected to the inside of the training cabinet, a coolant flows through the water pipe, a cooling ring capable of controlling the entry of cooling water is fixedly connected to the inside of the water ring shell, and a fixing assembly capable of fixing a copper connecting rod is arranged inside the water ring shell;

[0009] A trip plate is arranged at one end of the copper connecting rod and is used to control the fixing component. A disassembly component for driving the trip plate to move is arranged inside the copper connecting rod.

[0010] Preferably, through grooves are provided on both sides of the cooling ring, and a plug port is provided in the through groove for controlling the cooling water to pass through the inside thereof. A lever is rotatably connected to the inside of the water ring shell, and one end of the lever is rotatably connected to the plug port, and the other end of the lever can abut against one end of a copper connecting rod.

[0011] Preferably, the fixing assembly includes a fixing plate fixedly connected to the inside of the water-circulating shell, and guide grooves are provided on both sides of the fixing plate, and mutually repelling magnet groups are slidably connected in the guide grooves, and an inclined fixing column is provided on one side of the repelling magnet group, a connecting strip is provided at one end of the copper connecting rod, and a limiting groove adapted to the inclined fixing column is provided inside the connecting strip, one end of the lever is rotatably connected to a first crank, and one end of the first crank is rotatably connected to an active magnet located in the guide groove, and the active magnet and the repelling magnet group are magnetically repelled.

[0012] Preferably, a plurality of hinged plates are rotatably connected to one side of the repelling magnet group, and the hinged plates are rotatably connected to the inclined fixing column, and a side of the inclined fixing column close to the connecting strip is constructed as an inclined surface.

[0013] Preferably, the disassembly assembly includes a second crank rotatably connected to the inside of the copper connecting rod, and one end of the second crank is rotatably connected to a release plate, the release plate is fixedly connected to one side of the connecting strip and slidably connected to the inside of the copper connecting rod, the inside of the second crank is rotatably connected to a pull handle, the end of the pull handle away from the second crank is rotatably connected to a seesaw, the middle end of the seesaw is rotatably connected to the inside of the copper connecting rod, and one end of the seesaw can interfere with the lever.

[0014] Preferably, a positioning groove is provided inside the release plate, an elastic rod is fixedly connected inside the copper connecting rod, and a positioning bevel is fixedly connected to the elastic end of the elastic rod, and the positioning bevel can be placed inside the positioning groove to stop the release plate. The surface of the positioning bevel is provided with an anti-slip texture to enhance its grip inside the positioning groove.

[0015] Preferably, one end of the copper connecting rod is provided with a groove for sliding connection of the connecting strip, and a reset spring is fixedly connected in the groove, and one end of the reset spring is fixedly connected to the connecting strip for driving its reset.

[0016] Preferably, a water pump capable of driving the movement of the coolant is fixedly connected to the inside of the water pipe, a refrigerator capable of cooling the coolant is fixedly connected to the inside of the water pipe, and the water-ring shell is provided in plurality and can be modularly designed according to the plurality of electrical components.

[0017] Preferably, an operating panel with an adjustable current output and a simulated fire connection part is fixedly connected inside the training cabinet, one end of the operating panel is connected to an automatically adjustable voltage module, and a maintenance cabinet is fixedly connected inside the training cabinet.

[0018] The present invention also provides an operation method of a multifunctional live wiring training device, comprising the following steps:

[0019] S1. When electrical components need to be installed, they can be installed on the copper mounting plate, and then the copper connecting rods are inserted into the mounting holes to fix them;

[0020] S2, cooling water passes through the inside of the water ring shell and contacts the copper connecting rod to achieve cooling conduction, thereby dissipating heat for the electrical components connected to one side of the copper mounting plate;

[0021] S3, the fixing assembly is operated at the same time to complete the fixing of the copper connecting rod;

[0022] S4. When the copper connecting rod needs to be removed, the copper connecting rod can be continuously pressed to move closer to the water shell. At this time, the disassembly component is operated to contact the fixing component to fix the copper connecting rod.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The cooling ring and controllable plug port set inside the water-ring shell, as well as the lever matched therewith, realize the precise control of the coolant. Only when the copper connecting rod is inserted into the water-ring shell, the cooling ring will open, allowing the coolant to flow through, so as to efficiently dissipate the heat of the copper connecting rod and the connected electrical components. This design avoids the waste of coolant in the water-ring shell without the copper connecting rod, improves the efficient use of coolant, and also reduces the energy consumption of the water pump. The water-ring shell adopts a modular design and can be flexibly adjusted according to the number and position of electrical components. This design enables the training device to adapt to different wiring practice requirements, improves the flexibility and adaptability of the device, and realizes the automatic fixation between the copper connecting rod and the water-ring shell through the design of the fixing components, including the fixing plate, the guide groove, the repelling magnet group, the inclined fixing column, etc. When the copper connecting rod is inserted into the water-ring shell, it will push the active magnet to move, and then drive the repelling magnet group and the hinged plate to tilt through the principle of magnetic repulsion, and finally make the inclined fixing column enter the limit groove of the connecting strip to complete the fixation. This design not only improves installation efficiency, but also ensures the stability of the connection. The side of the inclined fixing column close to the connecting strip is constructed as an inclined surface, which increases the fault tolerance of the cooperation between the two. Even if there is a deviation during the initial operation, the automatic correction function of the inclined surface can be used to cooperate with the subsequent limit groove to complete the fixation. This makes the installation and commissioning process of the cooling system simple, reduces the difficulty of operation and the risk of equipment damage caused by improper operation. By setting up a water pump and a chiller, the uniform flow and temperature stability of the coolant in the water pipe are ensured. This design not only achieves efficient cooling effect, but also extends the service life of the device.

[0025] 2. By setting a release plate and a disassembly assembly, including a second crank, a pull handle and a seesaw, the unlocking of the fixing assembly can be conveniently controlled, thereby realizing the rapid disassembly of the copper connecting rod. When the copper connecting rod needs to be disassembled, it is only necessary to continuously apply pressure to bring it close to the water-ring shell, and the seesaw will be resisted by the lever and pull the pull handle, thereby pushing the release plate to move and releasing the connection with the inclined fixed column. This design greatly simplifies the disassembly process and improves work efficiency. The addition of the release plate and the disassembly assembly makes the connection and disassembly between the copper connecting rod and the water-ring shell more flexible. During assembly, the copper connecting rod can be firmly fixed to the water-ring shell by the fixing assembly; when the electrical components need to be disassembled or replaced, the fixing can be quickly released by the disassembly assembly, which is convenient for subsequent maintenance and replacement work. The cooperation between the positioning groove inside the release plate and the elastic rod and the positioning oblique block inside the copper connecting rod ensures stability during operation. The positioning oblique block can be placed inside the positioning groove to brake the release plate to prevent it from accidentally moving in a non-operating state. At the same time, the anti-slip texture on the surface of the positioning ramp enhances its grip inside the positioning slot, further improving the stability of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the exploded structure of the copper mounting plate and the through mounting hole in the present invention;

[0028] Figure 3 It is a rear cross-sectional structural schematic diagram of the training cabinet in the present invention;

[0029] Figure 4 It is a structural schematic diagram of the water pipe in the present invention;

[0030] Figure 5 It is a schematic diagram of the explosion structure of the copper connecting rod and the water-ring shell in the present invention;

[0031] Figure 6 Schematic diagram of the cross-sectional structure of the water-ring shell in the present invention;

[0032] Figure 7 It is a schematic diagram of the structure of the cooling ring in the present invention;

[0033] Figure 8 It is a schematic diagram of the cross-sectional structure of the cooling ring in the present invention;

[0034] Fig. 9 For the present invention Figure 8 A schematic diagram of the structure enlargement in the middle;

[0035] Fig.10 It is a schematic diagram of the structure of the connection between the connecting strip and the release plate in the present invention;

[0036] Fig.11 Schematic diagram of the cross-sectional structure of the copper connecting rod in the present invention;

[0037] Fig.12 For the present invention Fig.11 A magnified schematic diagram of the structure at B in the middle;

[0038] Fig.13 It is a schematic diagram of the partial structure of the cooling ring in the present invention.

[0039] In the figure: 100, training cabinet; 101, maintenance cabinet; 102, operation panel; 103, electrical components; 200, copper mounting plate; 201, through mounting hole; 202, copper connecting rod; 203, first crank; 204, fixing plate; 205, guide groove; 206, repelling magnet group; 207, active magnet; 208, connecting strip; 209, limit groove; 210, hinged plate; 211, inclined fixing column; 300, water ring shell; 301, water pipe; 302, water pump; 303, cooling ring; 304, plug; 305, lever; 306, refrigerator; 400, release plate; 401, positioning groove; 402, second crank; 403, pull handle; 404, seesaw; 405, elastic rod; 406, positioning inclined block; 407, reset spring. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Example 1: Please refer to Figure 1 , Figure 2 as well as Figure 3 The present invention provides a technical solution: a multifunctional installation wiring training device with live connection, comprising a training cabinet 100 and a plurality of electrical components 103, wherein the interior of the training cabinet 100 is fixedly connected with an operation panel 102 having an adjustable current output and a simulated connection part, the interior of the training cabinet 100 is fixedly connected with an operation panel 102 having an adjustable current output and a simulated connection part, one end of the operation panel 102 is connected with an automatically adjustable voltage module, the interior of the training cabinet 100 is fixedly connected with a maintenance cabinet 101, and the training cabinet 100 is provided with a plurality of workstations, and the plurality of workstations can perform different wiring installation tasks.

[0042] See also Figure 4 , Figure 5 as well as Figure 6, also includes a copper mounting plate 200, which is used to fix the electrical device 103 and is detachably connected to the training cabinet 100, and a through mounting hole 201 is opened inside the training cabinet 100, and a copper connecting rod 202 adapted to the through mounting hole 201 is fixedly connected to one side of the copper mounting plate 200, wherein the copper connecting rod 202 and the copper mounting plate 200 both have efficient thermal conductivity, and the copper mounting plate 200 is connected to the electrical device 103 to conduct the heat generated by it, and the heat is processed by the copper connecting rod 202, and also includes a water ring shell 300, which is fixedly connected to the inside of the training cabinet 100, and a water pipe 301 communicating with the water ring shell 300 is fixedly connected to the inside of the training cabinet 100, and a coolant flows through the water pipe 301, and a cooling ring 303 that can control the entry of cooling water is fixedly connected to the inside of the water ring shell 300, and two ends of the cooling ring 303 A through groove is provided on each side, and a plug 304 is provided in the through groove to control the cooling water to pass through the inside thereof. A lever 305 is rotatably connected to the inside of the water-ring shell 300, and one end of the lever 305 is rotatably connected to the plug 304, and the other end of the lever 305 can contact one end of the copper connecting rod 202. The flow range of the coolant can be controlled by setting a cooling ring 303, wherein the cooperation between the plug 304 and the lever 305 makes it possible to open the cooling ring 303 only when the copper connecting rod 202 is inserted into the inside of the water-ring shell 300, so that the coolant passes through the cooling ring 303 and contacts the copper connecting rod 202, thereby realizing water-cooling. This makes it possible for the water-ring shell 300 that is not connected to the copper connecting rod 202 to have no coolant flowing through the cooling ring 303, thereby improving the efficient use of the coolant, and the water pump 302 can be turned on for a long time without losing energy.

[0043] Among them, the inside of the water pipe 301 is fixedly connected with a water pump 302 that can drive the movement of the coolant, and the inside of the water pipe 301 is fixedly connected with a refrigerator 306 that can cool the coolant. The water-ring shell 300 is set in multiple and can be modularly designed according to the number of electrical components 103. By setting the cooling efficiency of the water pump 302 and the refrigerator 306, it is ensured that the coolant in the water pipe 301 flows at a uniform speed while maintaining a stable temperature, so as to achieve an efficient cooling effect.

[0044] For further information, see Figure 7 , Figure 8 as well as Fig. 9A fixing assembly for fixing the copper connecting rod 202 is arranged inside the water-repelling shell 300, and the fixing assembly includes a fixing plate 204 fixedly connected to the inside of the water-repelling shell 300, and guide grooves 205 are provided on both sides of the fixing plate 204, and mutually repelling magnet groups 206 are slidably connected in the guide grooves 205, and an inclined fixing column 211 is arranged on one side of the repelling magnet group 206, and a connecting strip 208 is arranged at one end of the copper connecting rod 202, and a limiting groove 209 adapted to the inclined fixing column 211 is arranged inside the connecting strip 208, and one end of the lever 305 is rotatably connected to the first crank 203, and one end of the first crank 203 is rotatably connected to the active magnet 207 located in the guide groove 205, and the active magnet 207 The repelling magnet group 206 magnetically repels each other, and by setting a fixing component, the stability of the connection between the copper connecting rod 202 and the water-circulating shell 300 can be effectively improved, and the installation efficiency can be improved at the same time. One end of the repelling magnet group 206 is fixedly connected to the fixing plate 204, so that the copper connecting rod 202 will first push the active magnet 207 to move inside the guide groove 205 when inserted into the water-circulating shell 300. At this time, the active magnet 207 squeezes the repelling magnet group 206 to make them approach each other, thereby realizing the transmission driving movement of the inclined surface fixing column 211. At the same time, the continuous approach of the connecting strip 208 and the movement of the inclined surface fixing column 211 run simultaneously, thereby driving the inclined surface fixing column 211 to enter the interior of the limiting groove 209 to achieve limited fixation.

[0045] Among them, one side of the repelling magnet group 206 is rotatably connected with a plurality of hinge plates 210, and the hinge plates 210 are rotatably connected with the inclined fixed column 211, and the side of the inclined fixed column 211 close to the connecting strip 208 is constructed as an inclined surface. The mutual approach of the repelling magnet group 206 will cause the hinge plate 210 to tilt and push the inclined fixed column 211 to gradually approach the connecting strip 208. At this time, both are in a moving state. By setting an inclined surface on one side of the inclined fixed column 211, the fault tolerance of the cooperation between the two can be improved. Even if the inclined fixed column 211 has a deviation during the initial operation, it can be fixed with the subsequent limit groove 209 through the automatic correction function of the inclined surface, which makes the installation and commissioning process of the cooling system simple and reduces the risk of equipment damage caused by improper operation. In addition, by optimizing the transmission mechanism between the repelling magnet group 206 and the inclined fixed column 211, the friction between the components is minimized during the flow of the coolant, which effectively improves the operation efficiency and service life of the entire system.

[0046] It is worth mentioning that by setting up multiple workstations and adopting different modular designs, the positions of multiple electrical components 103 can be flexibly changed to complete different wiring exercises. At the same time, the position of the water ring shell 300 can be changed on the pipeline path of the water pipe 301, so as to adapt to the connection and installation of multiple different electrical components 103, and at the same time achieve efficient heat dissipation to meet long-term use requirements.

[0047] Specifically, when the copper connecting rod 202 enters the through-mounting hole 201, it will be inserted into the water-ring shell 300, and at the same time, it enters the cooling ring 303 and contacts the lever 305, so that one end of the lever 305 is pulled to pull the plug 304 to move, thereby connecting the cooling ring 303 with the water-ring shell 300. At this time, the operation of the water pump 302 will push the cooling water through the inside of the water-ring shell 300 and contact the copper connecting rod 202, so as to achieve refrigeration conduction, thereby dissipating the heat of the electrical device 103 connected to one side of the copper mounting plate 200. At the same time, when the lever 305 is driven, it will drive the first crank 203 The end close to the fixed plate 204 moves, and at this time the first crank 203 will push the active magnet 207 to move inside the guide groove 205 and approach the repelling magnet group 206. At this time, the repelling magnet group 206 will be pressed against each other by the approach of the active magnet 207, thereby driving the hinge plate 210 to tilt and push the inclined fixing column 211 to move, so that the inclined fixing column 211 gradually enters the interior of the limiting groove 209 to complete the limiting. At this time, the movement of the copper connecting rod 202 is stopped to complete the fixation of the copper connecting rod 202, which enables the cooling system to complete heat exchange stably and efficiently during operation.

[0048] In summary, the cooling ring 303 and the controllable plug 304 provided inside the water-ring shell 300, as well as the lever 305 matched therewith, realize the precise control of the coolant. Only when the copper connecting rod 202 is inserted into the water-ring shell 300, the cooling ring 303 will be opened to allow the coolant to flow through, thereby efficiently dissipating the heat of the copper connecting rod 202 and the connected electrical device 103. This design avoids the waste of coolant in the water-ring shell 300 without the copper connecting rod 202, improves the efficient use of the coolant, and also reduces the energy consumption of the water pump 302. The water-ring shell 300 adopts a modular design and can be flexibly adjusted according to the number and position of the electrical device 103. This design enables the training device to adapt to different wiring practice requirements, improves the flexibility and adaptability of the device, and realizes the automatic fixation between the copper connecting rod 202 and the water-ring shell 300 through the design of the fixing components, including the fixing plate 204, the guide groove 205, the repelling magnet group 206, the inclined fixing column 211, etc. When the copper connecting rod 202 is inserted into the water-ring shell 300, it will push the active magnet 207 to move, and then drive the repelling magnet group 206 and the hinge plate 210 to tilt through the principle of magnetic repulsion, and finally make the inclined fixing column 211 enter the limit groove 209 of the connecting strip 208 to complete the fixation. This design not only improves the installation efficiency, but also ensures the stability of the connection. The side of the inclined fixing column 211 close to the connecting strip 208 is constructed as an inclined surface, and this design increases the matching fault tolerance between the two. Even if there is a deviation during the initial operation, it can be fixed with the subsequent limit groove 209 through the automatic correction function of the inclined surface. This makes the installation and commissioning process of the cooling system simple, reduces the difficulty of operation and the risk of equipment damage caused by improper operation. By setting the water pump 302 and the refrigerator 306, the uniform flow and temperature stability of the coolant in the water pipe 301 are ensured. This design not only achieves an efficient cooling effect, but also extends the service life of the device.

[0049] Example 2: Please refer to Fig.10 , Fig.11 as well as Fig.12 The present invention also provides a technical solution, which is different from the technical solution of the first embodiment: a multifunctional installation and wiring training device for live connection, which also includes a trip plate 400, which is arranged at one end of the copper connecting rod 202 and is used to control the fixed component. A disassembly component for driving the trip plate 400 to move is arranged inside the copper connecting rod 202. By setting the disassembly component, the disassembly efficiency of the subsequent electrical components 103 can be effectively improved. At the same time, the mutual cooperation with the fixed component can improve the assembly efficiency between the wiring equipment.

[0050] Among them, the disassembly component includes a second crank 402 rotatably connected to the inside of the copper connecting rod 202, and one end of the second crank 402 is rotatably connected to the release plate 400, the release plate 400 is fixedly connected to one side of the connecting strip 208 and slidably connected to the inside of the copper connecting rod 202, the inside of the second crank 402 is rotatably connected to a pull handle 403, the end of the pull handle 403 away from the second crank 402 is rotatably connected to a seesaw 404, and the middle end of the seesaw 404 is rotatably connected to the inside of the copper connecting rod 202, and one end of the seesaw 404 can be in contact with the lever 305. By setting the seesaw 404, it is convenient to quickly release the fixing component, thereby realizing the disassembly of the copper connecting rod 202.

[0051] See also Fig.11 , Fig.12 as well as Fig.13 Furthermore, a positioning groove 401 is provided inside the release plate 400, and an elastic rod 405 is fixedly connected inside the copper connecting rod 202, and a positioning bevel 406 is fixedly connected to the elastic end of the elastic rod 405, and the positioning bevel 406 can be placed inside the positioning groove 401 to stop the release plate 400. The surface of the positioning bevel 406 is provided with an anti-slip texture to enhance its grip inside the positioning groove 401. By setting the cooperation between the positioning bevel 406 and the positioning groove 401, it can effectively make the seesaw 404 still pull the connecting strip 208 away from the inclined fixed column 211 when there is no external force resistance, and the shape of the positioning bevel 406 is designed to match the internal shape of the positioning groove 401, so as to ensure its stability during operation.

[0052] One end of the copper connecting rod 202 is provided with a groove for the connecting strip 208 to be slidably connected, and a reset spring 407 is fixedly connected in the groove, and one end of the reset spring 407 is fixedly connected to the connecting strip 208 for driving it to reset.

[0053] It is worth mentioning that when the copper connecting rod 202 is used in conjunction with the fixing component, the lever 305 cannot conflict with the seesaw 404 when the fixing component is completed. At this time, there is still a certain amount of moving space between the copper connecting rod 202 and the water-retaining shell 300, and the moving space can be used for one end of the lever 305 to continue to move. As it continues to move, it will conflict with the seesaw 404 and pull one end of the handle 403 to move, thereby achieving the misalignment of the release plate 400. The cooperation between the positioning groove 401 and the positioning bevel block 406 can fix the release plate 400, which is convenient for the subsequent smooth pulling of the copper connecting rod 202 away from the water-retaining shell 300.

[0054] Specifically, when the copper connecting rod 202 needs to be removed, the copper connecting rod 202 can be continuously pressed to continue moving in the direction close to the water-ring 300. At this time, the inclination angle of the lever 305 will contact the seesaw 404, thereby pulling the handle 403 to pull the release plate 400 to move, and then push the connecting strip 208 away from the inclined fixed column 211, thereby releasing the connection with the inclined fixed column 211. At the same time, as the release plate 400 continues to move, the positioning bevel 406 will enter the interior of the positioning groove 401 to limit the release plate 400. At this time, the copper connecting rod 202 can be smoothly separated from the water-ring 300 by pulling. At the same time, when the copper connecting rod 202 is away from the interior of the cooling ring 303, the lever 305 will be reset under the action of its own torsion spring, thereby pushing the plug 304 to continue to block the cooling ring 303.

[0055] In summary, by setting the release plate 400 and the disassembly assembly, including the second crank 402, the pull handle 403 and the seesaw 404, the unlocking of the fixed assembly can be conveniently controlled, thereby realizing the rapid disassembly of the copper connecting rod 202. When the copper connecting rod 202 needs to be disassembled, it only needs to continuously apply pressure to make it close to the water-encircling shell 300, and the seesaw 404 will be resisted by the lever 305 and pull the pull handle 403, thereby pushing the release plate 400 to move and release the connection with the inclined fixed column 211. This design greatly simplifies the disassembly process and improves work efficiency. The addition of the release plate 400 and the disassembly assembly makes the connection and disassembly between the copper connecting rod 202 and the water-encircling shell 300 more flexible. During assembly, the copper connecting rod 202 can be firmly fixed to the water-encircling shell 300 by the fixed assembly; when the electrical device 103 needs to be disassembled or replaced, it can be quickly released by the disassembly assembly, which is convenient for subsequent maintenance and replacement work. The cooperation between the positioning groove 401 inside the trip plate 400 and the elastic rod 405 and the positioning bevel block 406 inside the copper connecting rod 202 ensures stability during operation. The positioning bevel block 406 can be placed inside the positioning groove 401 to brake the trip plate 400 to prevent it from accidentally moving in a non-operating state. At the same time, the anti-slip texture on the surface of the positioning bevel block 406 enhances its grip inside the positioning groove 401, further improving the stability of the operation.

[0056] Example 3: Please refer to Figures 1 to 13 The present invention also provides a technical solution, which is different from the technical solution of the first embodiment: an operation method of a live-wire multifunctional installation wiring training device, comprising the following steps:

[0057] S1. When the electrical device 103 needs to be installed, the electrical device 103 can be installed on the copper mounting plate 200, and then the copper connecting rod 202 is inserted into the inside of the mounting hole 201 to fix it, and at the same time, the water pump 302 is turned on to flow the coolant in the water pipe 301 to cool the copper connecting rod 202, and the refrigerator 306 can ensure the continuous cooling of the coolant;

[0058] S2. After the copper connecting rod 202 enters the through-mounting hole 201, it will be inserted into the water-ring shell 300. At the same time, it enters the cooling ring 303 and contacts the lever 305, so that one end of the lever 305 is pulled to move the plug 304, thereby connecting the cooling ring 303 with the water-ring shell 300. At this time, the operation of the water pump 302 will push the cooling water through the water-ring shell 300 and contact the copper connecting rod 202, thereby realizing cooling conduction and dissipating heat for the electrical device 103 connected to one side of the copper mounting plate 200.

[0059] S3, when the lever 305 is driven, it will drive the first crank 203 to move close to one end of the fixed plate 204. At this time, the first crank 203 will push the active magnet 207 to move inside the guide groove 205 and close to the repelling magnet group 206. At this time, the repelling magnet group 206 will be pressed by the active magnet 207 and close to each other, thereby driving the hinge plate 210 to tilt and push the inclined fixed column 211 to move, so that the inclined fixed column 211 gradually enters the interior of the limiting groove 209 to complete the limiting. At this time, the movement of the copper connecting rod 202 is stopped to complete the fixing of the copper connecting rod 202;

[0060] S4. When the copper connecting rod 202 needs to be removed, the copper connecting rod 202 can be continuously pressed to move it closer to the water-ring 300. At this time, the inclination angle of the lever 305 will contact the seesaw 404, thereby pulling the handle 403 to pull the release plate 400 to move, and then push the connecting strip 208 away from the inclined fixed column 211, thereby releasing the connection with the inclined fixed column 211. At the same time, as the release plate 400 continues to move, the positioning bevel 406 will enter the interior of the positioning groove 401 to limit the release plate 400. At this time, the copper connecting rod 202 can be smoothly separated from the water-ring 300 by pulling it. At the same time, when the copper connecting rod 202 is away from the interior of the cooling ring 303, the lever 305 will be reset under the action of its own torsion spring, thereby pushing the plug 304 to continue to block the cooling ring 303.

[0061] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional installation and wiring training device for live connection, comprising a training cabinet (100) and a plurality of electrical components (103), characterized in that: Also includes: A copper mounting plate (200) is used to fix the electrical device (103) and is detachably connected to the training cabinet (100), wherein a through mounting hole (201) is provided inside the training cabinet (100), and a copper connecting rod (202) adapted to the through mounting hole (201) is fixedly connected to one side of the copper mounting plate (200); A water ring shell (300) is fixedly connected to the interior of the training cabinet (100); a water pipe (301) in communication with the water ring shell (300) is fixedly connected to the interior of the training cabinet (100); a coolant flows through the water pipe (301); a cooling ring (303) capable of controlling the entry of cooling water is fixedly connected to the interior of the water ring shell (300); and a fixing component capable of fixing a copper connecting rod (202) is arranged inside the water ring shell (300); A trip plate (400) is arranged at one end of a copper connecting rod (202) and is used to control a fixing component, wherein a disassembly component for driving the trip plate (400) to move is arranged inside the copper connecting rod (202).

2. A multifunctional live wiring training device according to claim 1, characterized in that: Both sides of the cooling ring (303) are provided with through grooves, and the through grooves are provided with plugs (304) that can control the cooling water to pass through the inside thereof. The inside of the water ring shell (300) is rotatably connected to a lever (305), and one end of the lever (305) is rotatably connected to the plug (304), and the other end of the lever (305) can abut against one end of the copper connecting rod (202).

3. A multifunctional live wiring training device according to claim 2, characterized in that: The fixing assembly comprises a fixing plate (204) fixedly connected to the inside of the water-circulating shell (300), and guide grooves (205) are provided on both sides of the fixing plate (204), and mutually repelling magnet groups (206) are slidably connected in the guide grooves (205), and an inclined fixing column (211) is provided on one side of the repelling magnet group (206), one end of the copper connecting rod (202) is provided with a connecting bar (208), and a limiting groove (209) adapted to the inclined fixing column (211) is provided in the inside of the connecting bar (208), one end of the lever (305) is rotatably connected to the first crank (203), and one end of the first crank (203) is rotatably connected to the active magnet (207) located in the guide groove (205), and the active magnet (207) and the repelling magnet group (206) are magnetically repelled from each other.

4. A multifunctional live wiring training device according to claim 3, characterized in that: One side of the repulsive magnet group (206) is rotatably connected to a plurality of hinged plates (210), and the hinged plates (210) are rotatably connected to an inclined surface fixing column (211), and a side of the inclined surface fixing column (211) close to the connecting strip (208) is constructed as an inclined surface.

5. The multifunctional installation and wiring training device for live connection according to claim 3 is characterized by: The disassembly assembly comprises a second crank (402) rotatably connected to the inside of the copper connecting rod (202), and one end of the second crank (402) is rotatably connected to a release plate (400), the release plate (400) is fixedly connected to one side of a connecting strip (208) and slidably connected to the inside of the copper connecting rod (202), the inside of the second crank (402) is rotatably connected to a pull handle (403), one end of the pull handle (403) away from the second crank (402) is rotatably connected to a seesaw (404), the middle end of the seesaw (404) is rotatably connected to the inside of the copper connecting rod (202), and one end of the seesaw (404) can contact the lever (305).

6. A multifunctional live wiring training device according to claim 5, characterized in that: A positioning groove (401) is provided inside the release plate (400), an elastic rod (405) is fixedly connected inside the copper connecting rod (202), and a positioning inclined block (406) is fixedly connected to the elastic end of the elastic rod (405). The positioning inclined block (406) can be placed inside the positioning groove (401) to brake the release plate (400), and a non-slip texture is provided on the surface of the positioning inclined block (406) to enhance its grip inside the positioning groove (401).

7. The multifunctional installation and wiring training device for live connection according to claim 3 is characterized by: One end of the copper connecting rod (202) is provided with a groove for sliding connection of the connecting strip (208), and a reset spring (407) is fixedly connected in the groove, and one end of the reset spring (407) is fixedly connected to the connecting strip (208) for driving the reset thereof.

8. The multifunctional installation and wiring training device for live connection according to claim 2 is characterized in that: A water pump (302) capable of driving the movement of the coolant is fixedly connected to the interior of the water pipe (301), a refrigerator (306) capable of cooling the coolant is fixedly connected to the interior of the water pipe (301), and a plurality of water-ring shells (300) are provided and can be modularly designed according to the plurality of electrical components (103).

9. The multifunctional installation and wiring training device for live connection according to claim 1 is characterized in that: The training cabinet (100) is fixedly connected to a simulated fire connection part and an operation panel (102) with an adjustable current output, one end of the operation panel (102) is connected to an automatically adjustable voltage module, and the training cabinet (100) is fixedly connected to a maintenance cabinet (101).

10. An operating method of a multifunctional installation and wiring training device for live connection, according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. When the electrical device (103) needs to be installed, the electrical device (103) can be installed on the copper mounting plate (200), and then the copper connecting rod (202) is inserted into the inside of the mounting hole (201) to fix it; S2, cooling water passes through the interior of the water-ring shell (300) and contacts the copper connecting rod (202), thereby achieving refrigeration conduction, thereby dissipating heat from the electrical device (103) connected to one side of the copper mounting plate (200); S3, the fixing assembly is operated at the same time to complete the fixing of the copper connecting rod (202); S4. When the copper connecting rod (202) needs to be removed, the copper connecting rod (202) can be continuously pressed to move closer to the water-encircling shell (300). At this time, the removal component is operated to contact the fixing component fixing the copper connecting rod (202).

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