An electric control cabinet convenient to assemble and a use method thereof

Abstract

The application relates to the technical field of electric control cabinets, and provides an electric control cabinet convenient to assemble, which comprises a cabinet body, a mounting plate is arranged in the cabinet body, the mounting plate is vertically mounted in the cabinet body and slides along the X-axis direction of the cabinet body, vertical plates are arranged on the two sides of the mounting plate, a plurality of limiting plates are inserted between the two vertical plates from top to bottom, the vertical plate comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are oppositely arranged and are provided with a sliding groove therebetween, the first connecting piece and the second connecting piece are arranged along the length direction of the vertical plate, and extension plates are arranged at the two ends of the limiting plate. Based on the application, the structural layout can be effectively adjusted according to the space or mounting position required by different electronic devices, and the mounting demand of the electronic devices with diversified sizes can be met. In addition, a using method of the electric control cabinet convenient to assemble is provided.

Description

Technical Field

[0001] This application relates to the field of electrical control cabinet technology, and in particular to an electrical control cabinet that is easy to assemble and a method of using it. Background Technology

[0002] Automation equipment is now widely used in various industries. Electrical control cabinets are an indispensable part of automation equipment. Electrical control cabinets assemble switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in closed or semi-closed metal cabinets according to electrical wiring requirements. Their layout should meet the requirements for normal operation of the power system.

[0003] Most existing electrical control cabinets have a one-piece molded internal structure with fixed dimensions. However, during actual assembly or installation, this cabinet structure cannot be adjusted according to factors such as space or installation location, and cannot meet the diverse installation needs of different sizes. Therefore, further improvement is needed. Summary of the Invention

[0004] To address the aforementioned issues, the purpose of this application is to provide an easy-to-assemble electrical control cabinet and its usage method.

[0005] Firstly, the electrical control cabinet provided in this application, which is easy to assemble, adopts the following technical solution:

[0006] An easily assembled electrical control cabinet includes a cabinet body. A mounting plate is disposed within the cabinet body and is vertically installed within the cabinet body, sliding along the X-axis of the cabinet body. Vertical plates are disposed on both sides of the mounting plate. Multiple limiting plates are inserted between two vertical plates from top to bottom. Each vertical plate includes a first connector and a second connector, which are positioned opposite each other and have a pre-drilled sliding groove between them. The first connector and the second connector are positioned along the length of the vertical plate. Extension plates are disposed at both ends of the limiting plates, extending to the top of the sliding groove. A locking element is disposed between the extension plate and the sliding groove. The locking element includes a T-shaped threaded component and a cap. The T-shaped threaded component abuts against the first and second connectors and passes through the sliding groove. The cap is screwed to the T-shaped threaded component.

[0007] By adopting the above technical solution, the mounting plate is vertically installed inside the cabinet, allowing the corresponding switching equipment, measuring instruments, protective electrical appliances, and auxiliary equipment to be vertically installed on the mounting plate, which provides sufficient installation area. The mounting plate slides along the X-axis of the cabinet. When various electronic devices are installed on the mounting plate, the front-to-back distance of the mounting plate inside the cabinet can be adjusted according to the maximum thickness dimension to achieve effective adjustment and adaptation. Multiple limit plates are provided, sliding down two vertical plates. During the installation of the corresponding switching equipment, measuring instruments, protective electrical appliances, and auxiliary equipment, the spacing between the limit plates can be adjusted according to the height dimension to limit the installation of each electronic device. Moreover, during the adjustment of the limit plates, there is no need to use screws or other complex connecting parts. Only by adjusting the locking parts and controlling the tightness of the limit plates by turning the caps, the vertical spacing of each limit plate can be adjusted, thus quickly realizing the installation of the corresponding electronic devices. Using this structure, the structural layout can be effectively designed according to the space or installation position required by different electronic devices, meeting the diverse installation needs of electronic devices, and has strong overall practicality.

[0008] Optionally, an auxiliary plate is also inserted between the two vertical plates. The auxiliary plate has pins at both ends. A first clearance groove is provided on the vertical plate. A support block is provided between the first connector and the second connector. Multiple support blocks are provided along the length of the first connector. The pins pass through the first clearance groove and overlap the support blocks.

[0009] By adopting the above technical solution and utilizing the auxiliary plate, the installation of different electronic devices can be enhanced through auxiliary installation according to their installation needs. Electronic devices are generally plugged into the auxiliary plate, which is fixed to the support block by pins and then clamped and limited by the limiting plates on the upper and lower sides. This can effectively improve the installation stability of electronic devices. The auxiliary plate can be used selectively to enhance the compatibility of different electronic devices during installation, resulting in good performance.

[0010] Optionally, the vertical plate is provided with a first limiting groove and a second limiting groove, the limiting plate is provided with a first flange adapted to the first limiting groove, and the auxiliary plate is provided with a second flange adapted to the second limiting groove.

[0011] By adopting the above technical solution, the first limiting groove is used so that when the limiting plate is inserted into the vertical plate, the first flange abuts in the first limiting groove, and the limiting plate will not slip or loosen in the front-back direction. Similarly, the second limiting groove is used so that when the auxiliary plate is inserted into the vertical plate, the second flange abuts in the second limiting groove, and the auxiliary plate will not slip or loosen in the front-back direction. With this structure, the limiting plate and the auxiliary plate can be quickly adjusted and positioned.

[0012] Optionally, the vertical plate is provided with a first insertion groove along its length direction, and the limiting plate is provided with a second insertion groove along its length direction.

[0013] By adopting the above technical solution, the first and second plug slots facilitate the wiring and connection of various electronic devices after installation, forming a regular wiring layout, improving aesthetics, and avoiding the potential problem of circuit burnout caused by chaotic circuits.

[0014] Optionally, the mounting plate includes a first panel, a second panel, and a connecting plate. The first panel and the second panel have the same structure and are composed of multiple panels arranged in parallel. The first panel and the second panel are respectively attached to the left and right ends of the connecting plate, and there is a receiving cavity between the first panel and the second panel.

[0015] By adopting the above technical solution, there is a cavity between the first panel and the second panel, so that after all the electronic devices are connected, the entire circuit can be placed in the cavity. This prevents most of the wires from being piled up in the installation area of ​​each electronic device, further avoiding the hidden danger of local overheating and burning caused by excessive concentration of wires. At the same time, this structure makes the overall circuit layout clear, aesthetically pleasing, and convenient for subsequent inspection and maintenance.

[0016] Optionally, the connecting plate has multiple through holes that communicate with the receiving cavity.

[0017] By adopting the above technical solution, the through hole facilitates the connection of wires through the through hole to the receiving cavity.

[0018] Optionally, an installation cavity is formed between the side of the second panel away from the first panel and the cabinet.

[0019] By adopting the above technical solution, and utilizing the set installation cavity, corresponding electronic devices can also be installed on the second panel at the same time. By utilizing the relative arrangement of the first panel and the second panel, when the corresponding electronic devices are installed on the first panel and the second panel, the corresponding wires can be passed through the cavity, resulting in a large overall space utilization rate.

[0020] Optionally, the cabinet includes fixed plates and lifting plates. Several fixed plates are provided at the four corners of the cabinet, and the lifting plates are vertically slidably connected between the adjacent fixed plates that are closest to each other.

[0021] By adopting the above technical solution, the lifting plate can be adjusted according to the actual installation plate height to better adapt to the installation process.

[0022] Optionally, the cabinet may be open on all four sides.

[0023] By adopting the above technical solution, the cabinet has an open structure on all four sides, which facilitates ventilation and heat dissipation, and also makes it easy to maintain from all angles.

[0024] Secondly, the method for using an easily assembled electrical control cabinet provided in this application adopts the following technical solution:

[0025] A method for using an easy-to-assemble electrical control cabinet, based on the aforementioned easy-to-assemble electrical control cabinet, includes the following steps:

[0026] S1, Adjust the X-axis distance of the mounting plate within the cabinet;

[0027] S2, adjust the vertical distance of each limiting plate according to the external dimensions of the corresponding switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment, and use the limiting plates for limiting installation.

[0028] By adopting the above technical solution and using the above operating steps, the corresponding structural layout can be effectively carried out according to the space or installation position required by different electronic devices, which can meet the diverse installation needs of electronic devices and has good adjustment flexibility.

[0029] In summary, this application includes at least one of the following beneficial effects:

[0030] 1. The mounting plate is vertically installed inside the cabinet, allowing for the vertical mounting of corresponding switching devices, measuring instruments, protective electrical appliances, and auxiliary equipment. The mounting plate provides sufficient installation area. The mounting plate slides along the X-axis of the cabinet. When various electronic devices are installed on the mounting plate, the front-to-back distance of the mounting plate within the cabinet can be adjusted according to the maximum thickness, achieving effective adjustment and adaptation. Multiple limit plates slide down along two vertical plates. During the installation of corresponding switching devices, measuring instruments, protective electrical appliances, and auxiliary equipment, the spacing between the limit plates can be adjusted according to the height dimensions to limit the installation of each electronic device. Furthermore, the limit plates do not require screws or other complex connecting parts for adjustment; only the locking mechanism and the tightening of the limit plates via the screw cap are needed to adjust the vertical spacing of each limit plate, enabling rapid installation of the corresponding electronic equipment. This structure allows for effective structural layout based on the space or installation position required by different electronic devices, meeting the diverse installation needs of electronic equipment sizes. It is highly practical and has significant market potential.

[0031] 2. The mounting plate is vertically installed inside the cabinet, allowing for the vertical mounting of corresponding switching devices, measuring instruments, protective electrical appliances, and auxiliary equipment. The mounting plate provides sufficient installation area. The mounting plate slides along the X-axis of the cabinet. When various electronic devices are installed on the mounting plate, the front-to-back distance of the mounting plate within the cabinet can be adjusted according to the maximum thickness dimension, achieving effective adjustment and adaptation. Multiple limit plates are provided, sliding down two vertical plates. During the installation of corresponding switching devices, measuring instruments, protective electrical appliances, and auxiliary equipment, the spacing between the limit plates can be adjusted according to the height dimension to limit the installation of each electronic device. Furthermore, the limit plates do not require screws or other complex connecting parts for adjustment; only the locking mechanism and the tightening of the limit plates via the screw cap are needed to adjust the vertical spacing of each limit plate, enabling rapid installation of the corresponding electronic equipment. This structure allows for effective structural layout based on the space or installation position required by different electronic devices, meeting the diverse installation needs of electronic equipment sizes and demonstrating strong overall practicality.

[0032] 3. By utilizing the first limiting groove, when the limiting plate is inserted into the vertical plate, the first flange abuts against the first limiting groove, and the limiting plate will not slip or loosen in the front-to-back direction. Similarly, by utilizing the second limiting groove, when the auxiliary plate is inserted into the vertical plate, the second flange abuts against the second limiting groove, and the auxiliary plate will not slip or loosen in the front-to-back direction. With this structure, the limiting plate and the auxiliary plate can be quickly adjusted and positioned.

[0033] 4. There is a cavity between the first panel and the second panel, which allows all the wiring to be placed in the cavity after the electronic devices are connected. This prevents most of the wires from being piled up in the installation area of ​​the electronic devices, further avoiding the risk of localized overheating and burnout caused by excessive wiring concentration. At the same time, this structure makes the overall wiring layout clear, aesthetically pleasing, and convenient for subsequent inspection and maintenance. Attached Figure Description

[0034] Figure 1 This is a first-view structural diagram of this application;

[0035] Figure 2 This is a second-view structural diagram of this application;

[0036] Figure 3 This is a schematic diagram highlighting the connection structure between the limiting plate and the vertical plate;

[0037] Figure 4 This is a schematic diagram illustrating the connection structure between the auxiliary plate and the vertical plate;

[0038] Figure 5 yes Figure 1A magnified view of part A in the diagram.

[0039] Explanation of reference numerals in the attached figures:

[0040] 100. Cabinet body; 110. Fixed plate; 120. Lifting plate; 200. Mounting plate; 210. First panel; 220. Second panel; 230. Connecting plate; 240. Receiving cavity; 250. Through hole; 260. Mounting cavity; 300. Vertical plate; 310. First connector; 320. Second connector; 330. Sliding groove; 340. First clearance groove; 350. Support block; 360. First limiting groove; 370. Second limiting groove; 380. First insertion groove; 400. Limiting plate; 410. Extension plate; 420. First flange; 430. Second insertion groove; 500. Auxiliary plate; 510. Pin; 520. Second flange; 600. Locking component; 610. T-shaped threaded component; 620. Screw cap. Detailed Implementation

[0041] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail below.

[0042] Example 1: An easy-to-assemble electrical control cabinet, see [link / reference] Figure 1 and Figure 2 The system includes a cabinet 100, which has a square structure. Inside the cabinet 100 is a mounting plate 200, which is vertically installed within the cabinet 100 and can slide along the X-axis of the cabinet 100. During use, corresponding switches, measuring instruments, protective electrical devices, and auxiliary equipment can be vertically mounted on the mounting plate 200, which provides sufficient mounting area. The sliding motion of the mounting plate 200 along the X-axis of the cabinet 100 allows for adjustment of the mounting plate's front-to-back distance within the cabinet 100 based on the maximum thickness of the electronic equipment, preventing interference during installation and achieving effective adjustment and adaptation.

[0043] See Figure 1 and Figure 3Vertical plates 300 are symmetrically arranged on the left and right sides of the mounting plate 200, with a gap between the two vertical plates 300. Multiple limiting plates 400 are inserted into the two vertical plates 300 from top to bottom. Each vertical plate 300 includes a first connector 310 and a second connector 320. The first connector 310 and the second connector 320 have the same structure and are arranged opposite to each other, with a sliding groove 330 reserved between them. The first connector 310 and the second connector 320 are arranged along the length direction of the vertical plate 300. Extension plates 410 are provided at both ends of the limiting plates 400. When the limiting plates 400 are inserted between the two vertical plates 300, the extension plates 410 extend to the top of the sliding groove 330. A locking member 600 is provided between the sliding groove 330 and the extension plates 410.

[0044] The locking component 600 includes a T-shaped threaded component 610 and a cap 620. The T-shaped threaded component 610 slides within the sliding groove 330 and abuts against the first connecting component 310 and the second connecting component 320, passing through the sliding groove 330. The T-shaped threaded component 610 has external threads, and the cap 620 has threads, with the cap 620 threadedly connected to the T-shaped threaded component 610. Using the locking component 600, the spacing between the limit plates 400 can be adjusted according to the height dimensions during the installation of corresponding switching equipment, measuring instruments, protective electrical appliances, and auxiliary equipment to limit the installation of each electronic device. Furthermore, the limit plates 400 do not require adjustment using screws or other complex connecting parts; adjustment of the locking component 600 and control of the tightness of the limit plates 400 via the cap 620 are sufficient to adjust the vertical spacing of each limit plate 400, enabling rapid installation of the corresponding electronic equipment.

[0045] In some embodiments, the vertical plate 300 is provided with a first limiting groove 360. There are two first limiting grooves 360, which are staggered and distributed in an "S" shape. The two ends of the limiting plate 400 are provided with a first flange 420 that is adapted to the first limiting groove 360. The first flange 420 is engaged in the first limiting groove 360. By using the first limiting groove 360, when the limiting plate 400 is inserted into the vertical plate 300, the first flange 420 abuts against the first limiting groove 360. At this time, the limiting plate 400 will not slip or loosen in the front and back direction, and is fixed in the vertical direction by the locking member 600.

[0046] In some embodiments, the vertical plate 300 is provided with a first insertion slot 380 along its length direction, and the limiting plate 400 is provided with a second insertion slot 430 along its length direction. The first insertion slot 380 and the second insertion slot 430 facilitate the wiring and connection of various electronic devices after installation, forming a regular wiring layout, improving aesthetics, and avoiding the potential problem of circuit burnout caused by circuit chaos.

[0047] In some embodiments, see Figure 2 and Figure 4 An auxiliary plate 500 is inserted between the two vertical plates 300. Pins 510 are provided at both ends of the auxiliary plate 500 and at the bottom. Pins 510 can slide left and right. A first clearance groove 340 is provided along the length of the vertical plate 300. The first clearance groove 340 is flush with the setting position of the pins 510. A support block 350 is provided between the first connector 310 and the second connector 320. Multiple support blocks 350 are evenly spaced along the length of the first connector 310 or the second connector 320. When the auxiliary plate 500 is inserted between the two vertical plates 300, the auxiliary plate 500 can be used to assist and strengthen the installation of different electronic devices according to their installation positions. The electronic devices are generally plugged into the auxiliary plate 500. The auxiliary plate 500 is fixed to the support block 350 by the pin 510 and clamped and limited by the limiting plates 400 on the upper and lower sides. This can effectively improve the installation stability of the electronic devices. The auxiliary plate 500 can be used selectively to enhance the compatibility of different electronic devices during installation, resulting in good performance.

[0048] Similarly, the vertical plate 300 is also provided with a second limiting groove 370, which is located below the first limiting groove 360. The auxiliary plate 500 is provided with a second flange 520 that is adapted to the second limiting groove 370. By using the provided second limiting groove 370, when the auxiliary plate 500 is inserted into the vertical plate 300, the second flange 520 abuts against the second limiting groove 370, so that the auxiliary plate 500 will not slip or loosen in the front and back direction.

[0049] In some embodiments, see Figure 5 The mounting plate 200 includes a first panel 210, a second panel 220, and a connecting plate 230. The first panel 210 and the second panel 220 have the same structure, consisting of multiple panels arranged side by side. Two vertical plates 300 are fixedly installed on the first panel 210. The first panel 210 and the second panel 220 are respectively attached to the left and right ends of the connecting plate 230. There is a receiving cavity 240 between the first panel 210 and the second panel 220. The receiving cavity 240 between the first panel 210 and the second panel 220 allows all the wiring to be led into the receiving cavity 240 after all the electronic devices are connected. This prevents most of the wires from piling up in the installation area of ​​each electronic device, further avoiding the risk of localized overheating and burnout caused by excessively concentrated wiring. At the same time, this structure results in a clear and aesthetically pleasing overall wiring layout, facilitating subsequent inspection and maintenance.

[0050] In some embodiments, the connecting plate 230 has a plurality of through holes 250 distributed thereon, the through holes 250 communicating with the receiving cavity 240, and the through holes 250 facilitate the wires to pass through the through holes 250 and connect to the receiving cavity 240.

[0051] In some embodiments, a mounting cavity 260 is formed between the side of the second panel 220 away from the first panel 210 and the cabinet 100. With the mounting cavity 260, corresponding electronic devices can also be installed on the second panel 220. With the relative arrangement of the first panel 210 and the second panel 220, when the corresponding electronic devices are installed on the first panel 210 and the second panel 220, the corresponding wires can be passed through the cavity 240, resulting in a large overall space utilization.

[0052] In some embodiments, the cabinet 100 includes a fixed plate 110 and a lifting plate 120. The fixed plate 110 has four members, distributed at the four corners of the cabinet 100. The lifting plate 120 is vertically slidably connected between the adjacent fixed plates 110 with the shortest distance between them. The lifting plate 120 and the fixed plate 110 are connected by screws. The lifting plate 120 can be adjusted according to the actual height of the mounting plate 200 to better adapt to the installation process.

[0053] It should be noted that in this embodiment, the cabinet 100 has an open structure on all four sides, which facilitates ventilation and heat dissipation, and also facilitates maintenance from all angles.

[0054] The implementation principle of this application embodiment is as follows: The mounting plate 200 is vertically installed inside the cabinet 100, so that the corresponding switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment can be vertically installed on the mounting plate 200, and the mounting plate 200 can provide sufficient installation area; the mounting plate 200 slides along the X-axis direction of the cabinet 100. When various electronic devices are installed on the mounting plate 200, the front and rear distance of the mounting plate 200 in the cabinet 100 can be adjusted according to the maximum thickness dimension to achieve effective adjustment and adaptation; the limiting plate 400 is provided with multiple sliding plates that slide up and down along the two vertical plates 300. During the installation of the corresponding switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment, the distance between the limiting plates 400 can be adjusted according to the height dimension to limit the installation of each electronic device. Moreover, during the adjustment of the limiting plate 400, it is not necessary to adjust it with screws or other more complex connecting parts. It is only necessary to adjust the locking part 600 and control the tightness of the limiting plate 400 by adjusting the cap 620, so as to realize the vertical distance adjustment of each limiting plate 400, and thus quickly realize the installation of the corresponding electronic devices.

[0055] Example 2, a method for using an easy-to-assemble electrical control cabinet, based on the aforementioned electrical control cabinet, includes the following steps:

[0056] S1, Adjust the X-axis distance of the mounting plate 200 within the cabinet 100, that is, adjust the front-to-back distance of the mounting plate 200 on the lifting plate 120;

[0057] S2, adjust the vertical distance of each limit plate 400 according to the external dimensions of the corresponding switchgear, measuring instruments, protective electrical appliances and auxiliary equipment, and use the limit plate 400 for limit installation.

[0058] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. An easy-to-assemble electrical control cabinet, characterized in that: The system includes a cabinet (100), within which a mounting plate (200) is installed. The mounting plate (200) is vertically installed within the cabinet (100) and slides along the X-axis of the cabinet (100). Vertical plates (300) are provided on both sides of the mounting plate (200). Multiple limiting plates (400) are inserted between the two vertical plates (300) from top to bottom. Each vertical plate (300) includes a first connector (310) and a second connector (320). The first connector (310) and the second connector (320) are positioned opposite each other and a sliding groove (330) is provided between them. The first connector (310) and the second connector (320) are connected in a sliding groove. The second connector (320) is arranged along the length direction of the vertical plate (300). The two ends of the limiting plate (400) are provided with extension plates (410). The extension plates (410) extend to the top of the sliding groove (330). A locking member (600) is provided between the extension plate (410) and the sliding groove (330). The locking member (600) includes a T-shaped threaded member (610) and a screw cap (620). The T-shaped threaded member (610) abuts against the first connector (310) and the second connector (320) and passes through the sliding groove (330). The screw cap (620) is screwed to the T-shaped threaded member (610). An auxiliary plate (500) is also inserted between the two vertical plates (300). A pin (510) is provided at both ends of the auxiliary plate (500) and at the bottom. The pin (510) can slide left and right. A first clearance groove (340) is provided along the length direction of the vertical plate (300). The first clearance groove (340) is flush with the pin (510). A support block (350) is provided between the first connector (310) and the second connector (320). Multiple support blocks (350) are provided along the length direction of the first connector (310). The pin (510) passes through the first clearance groove (340) and overlaps the support block (350).

2. The easily assembled electrical control cabinet according to claim 1, characterized in that: The vertical plate (300) is provided with a first limiting groove (360) and a second limiting groove (370), the limiting plate (400) is provided with a first flange (420) adapted to the first limiting groove (360), and the auxiliary plate (500) is provided with a second flange (520) adapted to the second limiting groove (370).

3. The easily assembled electrical control cabinet according to claim 1, characterized in that: The vertical plate (300) is provided with a first insertion groove (380) along its length direction, and the limiting plate (400) is provided with a second insertion groove (430) along its length direction.

4. The easily assembled electrical control cabinet according to claim 1, characterized in that: The mounting plate (200) includes a first panel (210), a second panel (220) and a connecting plate (230). The first panel (210) and the second panel (220) have the same structure and are composed of multiple panels arranged in parallel. The first panel (210) and the second panel (220) are respectively attached to the left and right ends of the connecting plate (230). There is a receiving cavity (240) between the first panel (210) and the second panel (220).

5. The easily assembled electrical control cabinet according to claim 4, characterized in that: The connecting plate (230) has a plurality of through holes (250) distributed thereon, and the through holes (250) are connected to the receiving cavity (240).

6. The easily assembled electrical control cabinet according to claim 4, characterized in that: An installation cavity (260) is formed between the side of the second panel (220) away from the first panel (210) and the cabinet (100).

7. The easily assembled electrical control cabinet according to claim 1, characterized in that: The cabinet (100) includes a fixed plate (110) and a lifting plate (120). The fixed plate (110) is provided with several distributed at the four corners of the cabinet (100). The lifting plate (120) is vertically slidably connected between the adjacent fixed plates (110) with the shortest distance between them.

8. The easily assembled electrical control cabinet according to claim 1, characterized in that: The cabinet (100) has an open structure on all four sides.

9. A method of using an easily assembled electrical control cabinet, based on an easily assembled electrical control cabinet as described in any one of claims 1-8, characterized in that, Includes the following steps: S1, Adjust the X-axis distance of the mounting plate (200) within the cabinet (100); S2, adjust the vertical distance of each of the limit plates (400) according to the external dimensions of the corresponding switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment, and use the limit plates (400) for limit installation.

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