A switch cabinet capable of quick plugging

Abstract

The present application relates to the technical field of switch cabinets, and discloses a switch cabinet that can be quickly plugged in, including a cabinet body and a cabinet door, the cabinet door is rotatably connected to the cabinet body, the cabinet body is provided with a terminal block, the cabinet body is provided with a support plate, the support plate is provided with a through hole for the terminal block to pass through, the support plate is provided with a socket for a plug to be inserted, and the socket is connected to the terminal block. In the present application, the socket is arranged on the support plate, and the support plate is provided with a through hole for the terminal block to pass through, so that the terminal block is connected to the socket through the through hole. When a power outage occurs in the switch cabinet, the staff can insert the plug of an external power supply into the socket, and connect the plug to the terminal block through the socket, so that the staff does not need to tighten the bolts to achieve the connection between the plug and the terminal block, thereby reducing the staff's operating steps, so as to achieve the situation of quickly connecting the power to the terminal block.

Description

Technical Field

[0001] The present application relates to the technical field of switch cabinets, and in particular to a switch cabinet that can be quickly plugged in. Background Art

[0002] The switch cabinet is used to open, close, control and protect electrical equipment during the transmission, distribution and energy conversion of the power system. The switch cabinet is mainly suitable for various occasions where electricity is needed. If the switch cabinet has a power outage, the switch cabinet needs to be connected to the external power supply to ensure the subsequent control or protection of the electrical equipment.

[0003] In the related art, a switch cabinet comprises a cabinet body and a cabinet door. The cabinet door is rotatably connected to the cabinet body. A wiring block is arranged on the cabinet body, and a plurality of bolts are arranged on the wiring block.

[0004] When a power outage occurs, the staff needs to connect the switch cabinet to the external power supply so that the external power supply can power the switch cabinet, connect the plug and bolt, and fix the plug on the terminal block. At this time, the installation process of the plug and terminal block is relatively cumbersome, which is not conducive to quick external power connection. Summary of the invention

[0005] In order to improve the problem of inconvenient connection between a switch cabinet and an external power plug, the present application provides a switch cabinet that can be quickly plugged in.

[0006] The present application provides a switch cabinet that can be quickly plugged in, which adopts the following technical solution:

[0007] A switch cabinet that can be quickly plugged in includes a cabinet body and a cabinet door, wherein the cabinet door is rotatably connected to the cabinet body, a terminal block is provided on the cabinet body, a support plate is provided on the cabinet body, a through hole is opened on the support plate for the terminal block to pass through, a socket is provided on the support plate for the plug to be inserted, and the socket is connected to the terminal block.

[0008] By adopting the above technical solution, the socket is arranged on the support plate, and the support plate is provided with a through hole for the terminal block to pass through, so that the terminal block is connected to the socket through the through hole. When a power outage occurs in the switch cabinet, the staff can insert the plug of the external power supply into the socket, and connect the plug to the terminal block through the socket, so that the staff does not need to tighten the bolts to achieve the connection between the plug and the terminal block, thereby reducing the staff's operating steps, so as to achieve the quick power connection of the terminal block.

[0009] Optionally, a fixed cover is provided on the socket, and the fixed cover is used to cover the socket.

[0010] By adopting the above technical solution, the socket is shielded by a fixed cover, so that external impurities are not easy to enter the socket, so that the socket can be kept clean, so that the staff can insert the plug into the socket to achieve the connection between the plug and the socket.

[0011] Optionally, a support bar is provided on the cabinet body, a plurality of support grooves are provided on the support bar, and the plurality of support grooves are distributed along the length direction of the support bar. A fastening assembly is provided on the support plate, and the fastening assembly can be inserted into the support groove. The fastening assembly is used to fix the support bar and the support plate to each other.

[0012] By adopting the above technical solution, the support grooves are distributed along the length direction of the support bar, and the staff can insert the fastening components into different support grooves to allow the fastening components to fix the support bar and the support plate to each other, so that the support plate can be fixed at different positions of the support bar, and the support plate can adapt to the terminal blocks at different positions in the cabinet, so as to make the connection between the terminal block and the socket easier and reduce the problems of wire winding and pulling of wires when connecting the terminal block and the socket.

[0013] Optionally, the fastening assembly includes a fastening rod, which is arranged on the support plate, a stop spring is provided in the support groove, a stop block is provided on the stop spring, a stop groove for inserting the stop block is opened on the fastening rod, and the stop spring drives the stop block to be inserted into the stop groove; when the stop block is inserted into the stop groove, the fastening rod is fixed in the support groove.

[0014] By adopting the above technical solution, the fastening rod is inserted into the support groove, and the stop spring drives the stop block to move, so that the stop block is inserted into the stop groove, and the groove wall of the stop groove limits the stop block. The stop block restricts the fastening rod from detaching from the support groove, so that the fastening rod and the support bar can be kept fixed, so that the support plate and the support bar can be more secure, reducing the risk of the support plate detaching from the support bar.

[0015] Optionally, a through hole is provided on the support plate, an operating rod is slidably connected in the through hole, an operating inclined surface is provided on the operating rod, and the distance between the operating inclined surface and the stop block gradually increases along the direction from the stop block to the stop spring; when the operating rod is inserted into the stop groove, the stop block disengages from the stop groove.

[0016] By adopting the above technical solution, the staff slides the operating rod to insert the operating rod into the stop groove, so that the operating inclined surface abuts the stop block. Since the distance between the operating inclined surface and the stop block gradually increases along the direction from the stop block to the stop spring, the operating rod can drive the stop block to disengage from the stop groove through the operating inclined surface, so that the stop block does not limit the fastening rod. The staff can take the fastening rod out of the support groove, thereby realizing the separation between the support plate and the support bar, so that the staff can remove the support plate from the support bar, allowing the staff to repair parts such as the terminal block behind the support plate.

[0017] Optionally, the operating rod is rotatably connected to a limit ring, the limit ring is provided with a limit spring, and the limit spring drives the operating rod to move in a direction away from the stopping groove.

[0018] At the same time, because the limiting ring is rotatably connected to the operating rod, the operating rod can be rotated, and the operating inclined surface rotates, so that the operating inclined surface will not be difficult to drive the stop block to move, so that the stop block can stably limit the fastening rod.

[0019] Optionally, a first placement plate is provided on the cabinet body, and a plurality of grooves are formed on the first placement plate. The plurality of grooves are distributed along the length direction of the first placement plate, and the grooves are for inserting support bars. When the support bar is inserted into the groove, the support bar is fixed to the first placement plate.

[0020] By adopting the above technical solution, the grooves are distributed along the length direction of the first placement plate, and the support strips are inserted into different grooves, so that the support strips can be fixed at different positions of the cabinet, so that the support strips and the first placement plate can be fixed to each other, and the groove walls of the grooves limit the support strips, making it difficult for the support strips to fall out of the grooves.

[0021] Optionally, a second placement plate is slidably connected to the cabinet body, a plurality of accommodating blocks are arranged on the second placement plate, and an accommodating groove for inserting the accommodating blocks is opened on the support bar; when the support bar is located in the groove, the accommodating block is located in the accommodating groove.

[0022] By adopting the above technical solution, the staff slides the second placement plate to insert the accommodating block into the accommodating groove. The groove wall of the accommodating groove limits the accommodating block, so that the second placement block fixes the support bar. At this time, the support bar is located in the groove, making it difficult for the support bar to fall out of the groove, so that the fixation between the support bar and the first placement plate can be more secure.

[0023] Optionally, a movable plate is slidably connected to the support bar, and the movable plate is used to block the opening of the support groove. The movable plate is located on the sliding path of the accommodating block; when the accommodating block is inserted into the accommodating groove, the movable plate does not block the support groove.

[0024] By adopting the above technical solution, when the second placement plate slides, the accommodating block is inserted into the accommodating groove. Since the movable plate is located on the sliding path of the accommodating block, the accommodating block drives the movable plate to move, so that the movable plate does not block the opening of the supporting groove, so that the fastening rod can be smoothly inserted into the supporting groove, so that the staff can observe whether the supporting groove is blocked to know whether the support strip is fixed on the cabinet. If the fastening rod cannot be inserted into the fastening hole, the staff can know that the support strip is not fixed on the second placement block, and the staff needs to fix the second placement block. Then, when the support plate is fixed on the support strip, the support strip is not easy to move in the cabinet, so that the support strip can be stably located in the cabinet.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The socket is arranged on the support plate, and a through hole is provided on the support plate for the terminal block to pass through, so that the terminal block is connected to the socket through the through hole. When a power outage occurs in the switch cabinet, the staff can insert the plug of the external power supply into the socket, and connect the plug to the terminal block through the socket, so that the staff does not need to tighten the bolts to connect the plug and the terminal block, reducing the staff's operating steps, so as to realize the quick power connection of the terminal block.

[0027] 2. The staff slides the operating rod to insert it into the stop groove, so that the operating inclined surface abuts the stop block. Since the distance between the operating inclined surface and the stop block gradually increases along the direction from the stop block to the stop spring, the operating rod can drive the stop block to disengage from the stop groove through the operating inclined surface, so that the stop block does not limit the fastening rod. The staff can take the fastening rod out of the support groove, thereby achieving separation between the support plate and the support bar, so that the staff can remove the support plate from the support bar and allow the staff to repair parts such as the terminal block behind the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic structural diagram of Example 1;

[0029] Figure 2 is an exploded schematic diagram highlighting the mounting bolts in Example 1;

[0030] Figure 3 is an exploded schematic diagram highlighting the fastening assembly in Example 1;

[0031] Figure 4 is an exploded schematic diagram highlighting the socket in Example 1;

[0032] Figure 5 is a schematic structural diagram of Example 2;

[0033] Figure 6 yes Figure 5 A magnified schematic diagram of part A;

[0034] Figure 7 is along Figure 5 Partial cross-sectional view of the middle BB line;

[0035] Figure 8 It is an exploded schematic diagram highlighting the operating lever in Example 2.

[0036] Figure numerals: 1, cabinet; 11, cabinet door; 12, terminal block; 13, wire; 2, mounting bar; 21, mounting hole; 3, support bar; 31, mounting bolt; 32, support block; 321, connecting hole; 33, support groove; 34, receiving groove; 35, receiving groove; 351, stop spring; 352, stop block; 36, moving groove; 361, moving spring; 362, moving plate; 4, support plate; 41, card hole; 42, perforation; 43, socket; 431, Fixed cover; 44, through hole; 441, annular groove; 45, operating rod; 451, limiting ring; 452, limiting spring; 453, operating inclined surface; 454, clamping block; 46, first clamping groove; 461, second clamping groove; 5, fastening assembly; 51, fastening bolt; 52, fastening rod; 521, fastening inclined surface; 522, retaining groove; 6, first placement plate; 61, third placement plate; 62, placement spring; 63, second placement plate; 631, accommodating block; 64, groove. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-8 This application is described in further detail.

[0038] Example 1

[0039] This embodiment discloses a switch cabinet that can be quickly plugged in. Figure 1A switch cabinet capable of quick plugging includes a cabinet body 1 and a cabinet door 11, wherein the cabinet door 11 is rotatably connected to the cabinet body 1. A plurality of mounting strips 2 are fixedly connected to the cabinet door 11, and the plurality of mounting strips 2 are located on inner walls at opposite sides of the cabinet body 1. The plurality of mounting strips 2 are arranged in an array along the height direction of the cabinet body 1, and the mounting strips 2 extend along the width direction of the cabinet body 1.

[0040] Reference Figure 1 and Figure 2 The cabinet 1 is provided with a plurality of support bars 3, which extend along the length direction of the cabinet 1, and each of the plurality of support bars 3 is provided with a mounting bolt 31. A support block 32 is integrally formed on the surface of the support bar 3, and a connection hole 321 for the mounting bolt 31 to pass through is opened on the surface of the support block 32, and the connection hole 321 is for the mounting bolt 31 to pass through.

[0041] Reference Figure 2 The surface of the mounting bar 2 is provided with mounting holes 21 for the mounting bolts 31 to pass through, and a plurality of mounting holes 21 are provided, and the plurality of mounting holes 21 are arrayed along the length direction of the mounting bar 2. The mounting bolts 31 pass through the connecting holes 321 and the mounting holes 21, and the mounting bolts 31 are threadedly connected to the connecting holes 321 and the mounting holes 21, so that the mounting bar 2 and the support bar 3 are fixed to each other.

[0042] Reference Figure 1 and Figure 3 A support plate 4 is provided in the cabinet 1, and the support plate 4 can be fixed on the two support bars 3. A fastening assembly 5 is provided on the support plate 4, and the fastening assembly 5 includes a fastening bolt 51. A plurality of support grooves 33 are provided on the surface of the support bar 3, and the plurality of support grooves 33 are arranged in an array along the length direction of the support bar 3. The support grooves 33 penetrate the surface of the support bar 3, that is, the support grooves 33 are provided for the fastening bolts 51 to pass through, and the fastening bolts 51 can be threadedly connected to the support grooves 33. A plurality of clamping holes 41 for the fastening bolts 51 to pass through are provided on the surface of the support plate 4, and the clamping holes 41 are respectively located around the support plate 4. The fastening nut passes through the support groove 33 and the clamping hole 41, and the fastening bolt 51 is threadedly connected to the support groove 33 and the clamping hole 41, so as to realize the mutual fixation of the support bar 3 and the support plate 4.

[0043] Reference Figure 1 and Figure 4 The cabinet 1 is provided with a plurality of wiring blocks 12, and a plurality of wires 13 are fixedly connected to the wiring blocks 12. A through hole 42 for the wires 13 to pass through is provided on the surface of the support plate 4, and a socket 43 is fixedly connected to the surface of the support plate 4, and the socket 43 is used for the staff to insert the plug of the external power supply. One end of the wire 13 is connected to the wiring block 12, and the other end of the wire 13 is connected to the socket 43.

[0044] Reference Figure 4A fixed cover 431 is rotatably connected to the surface of the socket 43, and the fixed cover 431 is used to cover the socket 43. The fixed cover 431 can be turned in a direction away from the ground, that is, when no one touches the fixed cover 431, the fixed cover 431 can stably cover the socket 43.

[0045] The implementation principle of Example 1 is: the staff directly inserts the plug into the socket 43 to achieve the connection between the external power supply and the switch cabinet.

[0046] Example 2

[0047] Reference Figure 5 The difference between this embodiment and the embodiment 1 is that two first placement plates 6 are fixedly connected in the cabinet 1, and each first placement plate 6 is located on two opposite sides of the cabinet 1. Two third placement plates 61 are fixedly connected in the cabinet 1, and each third placement plate 61 is located on two opposite sides of the cabinet 1. The third placement plate 61 is located on the side of the first placement plate 6 away from the ground, and the first placement plate 6 and the third placement plate 61 extend along the width direction of the cabinet 1.

[0048] Reference Figure 5 and Figure 6 , a plurality of placement springs 62 are fixedly connected on the surface of the third placement plate 61 facing the first placement plate 6, and the plurality of placement springs 62 are distributed in an array along the length direction of the third placement plate 61. A second placement plate 63 is provided in the cabinet 1, and the second placement plate 63 is fixedly connected to the surface of the placement springs 62 away from the third placement plate 61. The placement spring 62 drives the second placement plate 63 to abut against the first placement plate 6, that is, when the second placement plate 63 abuts against the first placement plate 6, the placement spring 62 is in a non-stressed state. A plurality of accommodating blocks 631 are integrally formed on the surface of the second placement plate 63 away from the placement spring 62, and the plurality of accommodating blocks 631 are distributed in an array along the length direction of the second placement plate 63.

[0049] Reference Figure 5 and Figure 6 The surface of the first placement plate 6 is provided with a groove 64 for inserting the support bar 3, and a plurality of grooves 64 are provided, and the grooves 64 are arranged in an array along the length direction of the first placement plate 6. The surface of the support bar 3 is provided with a receiving groove 34 for inserting the receiving block 631. When the support bar 3 is located in the groove 64, the placement spring 62 drives the second placement plate 63 to abut against the support bar 3, at which time the placement spring 62 is in a compressed state, and the receiving block 631 is inserted into the receiving groove 34.

[0050] Reference Figure 5 and Figure 6 The staff pulls the second placement plate 63, then inserts the support bar 3 into the groove 64, loosens the second placement plate 63, and allows the accommodating block 631 to be inserted into the accommodating groove 34. At this time, the first placement plate 6 and the second placement plate 63 both limit the support bar 3.

[0051] Reference Figure 5 and Figure 7 The fastening assembly 5 includes two fastening rods 52, which are integrally formed on the surface of the support plate 4. A plurality of support grooves 33 are provided on the surface of the support bar 3, which are distributed in an array along the length direction of the support bar 3, and the fastening rods 52 are inserted into the support grooves 33.

[0052] Reference Figure 7 , a receiving groove 35 is provided on the groove wall of the supporting groove 33, a stop spring 351 is provided on the bottom wall of the receiving groove 35, one end of the stop spring 351 is fixedly connected to the bottom wall of the receiving groove 35, and the other end of the stop spring 351 is fixedly connected to the stop block 352. A fastening inclined surface 521 is provided on the surface of the fastening rod 52 away from the supporting plate 4, and the distance between the fastening inclined surface 521 and the supporting plate 4 gradually increases along the direction from the receiving groove 35 to the supporting groove 33, and the fastening inclined surface 521 is located on the sliding path of the stop block 352. A stop groove 522 for inserting the stop block 352 is provided on the surface of the fastening rod 52, and when the stop block 352 is inserted into the stop groove 522, the stop spring 351 is in a non-stressed state; when the stop block 352 is located in the receiving groove 35, the stop spring 351 is in a compressed state.

[0053] Reference Figure 7 When the fastening rod 52 is inserted into the supporting groove 33, the fastening inclined surface 521 drives the stop block 352 to move toward the direction of the stop spring 351, and then the stop spring 351 drives the stop block 352 to protrude, so that the stop block 352 can be smoothly inserted into the stop groove 522, thereby realizing the limit of the fastening rod 52 by the stop block 352.

[0054] Reference Figure 7 A through hole 44 is provided on the surface of the support plate 4, the through hole 44 penetrates the fastening rod 52, and the through hole 44 is connected to the stop groove 522. An annular groove 441 is provided on the hole wall of the through hole 44, and the annular groove 441 extends along the circumference of the through hole 44. An operating rod 45 is slidably connected in the through hole 44, and the operating rod 45 can move along the length direction of the through hole 44. A limit ring 451 is rotatably connected to the outer surface of the operating rod 45, and the limit ring 451 is located in the annular groove 441.

[0055] Reference Figure 7 The limiting spring 452 is integrally formed on the surface of the limiting ring 451. The limiting spring 452 is sleeved on the operating rod 45, and the surface of the limiting spring 452 away from the limiting ring 451 is fixedly connected to the ring groove 441. The limiting spring 452 drives the limiting ring 451 to move, so that the operating rod 45 moves in a direction away from the stop groove 522. When the operating rod 45 is located in the stop groove 522, the limiting spring 452 is in a compressed state; when the operating rod 45 is not in the stop groove 522, the limiting spring 452 is in a non-stressed state.

[0056] Reference Figure 7 and Figure 8 A block 454 is fixedly connected to the outer surface of the operating rod 45, and a first slot 46 and a second slot 461 communicating with the through hole 44 are provided on the surface of the support plate 4. The first slot 46 and the second slot 461 are both for inserting the block 454. An operating inclined surface 453 is provided on the end surface of the operating rod 45 facing the stop groove 522.

[0057] Reference Figure 7 and Figure 8 When the card block 454 is located in the first card slot 46, the distance between the operating inclined surface 453 and the stopping groove 522 gradually increases along the direction from the stopping spring 351 to the stopping block 352, and the operating inclined surface 453 is located on the sliding path of the operating rod 45. At this time, the staff presses the operating rod 45, and the operating inclined surface 453 can drive the stopping block 352 to disengage from the stopping groove 522. Then the limit spring 452 drives the operating rod 45 to move, so that the card block 454 disengages from the first card slot 46. The staff rotates the operating rod 45 to allow the card block 454 to be located in the second card slot 461, so that the operating inclined surface 453 tilts toward the other side, so that the operating inclined surface 453 cannot drive the stopping block 352 to move. At this time, the staff cannot drive the stopping block 352 to move.

[0058] Reference Figure 6 A moving groove 36 connected to the receiving groove 34 is provided on the surface of the support bar 3, and the moving groove 36 is connected to the support groove 33. A moving spring 361 is fixedly connected in the moving groove 36, and a moving plate 362 is fixedly connected on the surface of the moving spring 361. The moving plate 362 can move in the moving groove 36, and the moving plate 362 can be inserted into the receiving groove 34.

[0059] Reference Figure 6 , the moving spring 361 drives the moving plate 362 to move away from the ground, that is, when the moving plate 362 is located in the receiving groove 34, the moving spring 361 is in a non-stressed state, and the moving plate 362 blocks the opening of the supporting groove 33; when the moving plate 362 is out of the receiving groove 34 and the moving plate 362 is located in the moving groove 36, the moving spring 361 is in a compressed state. The elastic force of the moving spring 361 is less than the elastic force of the placing spring 62.

[0060] Reference Figure 6 and Figure 7 When the accommodating block 631 is inserted into the accommodating groove 34 , the accommodating block 631 drives the movable plate 362 to move so that the movable plate 362 does not block the supporting groove 33 , so that the staff can insert the fastening rod 52 into the supporting groove 33 .

[0061] The implementation principle of Example 2 is as follows: the staff pulls the second placement plate 63, inserts the support bar 3 into the groove 64, loosens the second placement plate 63, and allows the accommodating block 631 to be inserted into the accommodating groove 34. At this time, the movable plate 362 does not block the support groove 33. Then the staff inserts the fastening rod 52 into the support groove 33, and the fastening bevel 521 drives the stop block 352 to move. The stop block 352 is driven by the stop spring 351 to allow the stop block 352 to be inserted into the stop groove 522, thereby realizing the limit of the fastening rod 52 by the stop block 352. Finally, the staff rotates the operating lever 45 to allow the clamping block 454 to be located in the second clamping groove 461.

[0062] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0063] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. A switch cabinet capable of quick plugging, comprising a cabinet body (1) and a cabinet door (11), wherein the cabinet door (11) is rotatably connected to the cabinet body (1), and a terminal block (12) is provided on the cabinet body (1), characterized in that: The cabinet (1) is provided with a support plate (4), the support plate (4) is provided with a through hole (42) for the terminal block (12) to pass through, the support plate (4) is provided with a socket (43) for inserting a plug, and the socket (43) is connected to the terminal block (12); The cabinet (1) is provided with a support bar (3), the support bar (3) is provided with a plurality of support grooves (33), the plurality of support grooves (33) are distributed along the length direction of the support bar (3), the support plate (4) is provided with a fastening assembly (5), the fastening assembly (5) can be inserted into the support groove (33), and the fastening assembly (5) is used to fix the support bar (3) and the support plate (4) to each other; The fastening assembly (5) comprises a fastening rod (52), the fastening rod (52) being arranged on the supporting plate (4), a retaining spring (351) being arranged in the supporting groove (33), a retaining block (352) being arranged on the retaining spring (351), a retaining groove (522) for inserting the retaining block (352) being opened on the fastening rod (52), the retaining spring (351) driving the retaining block (352) to be inserted into the retaining groove (522); when the retaining block (352) is inserted into the retaining groove (522), the fastening rod (52) is fixed in the supporting groove (33); The support plate (4) is provided with a through hole (44), an operating rod (45) is slidably connected in the through hole (44), an operating inclined surface (453) is provided on the operating rod (45), and the distance between the operating inclined surface (453) and the stop block (352) gradually increases along the direction from the stop block (352) to the stop spring (351); when the operating rod (45) is inserted into the stop groove (522), the stop block (352) is separated from the stop groove (522).

2. A quick-plug switch cabinet according to claim 1, characterized in that: The socket (43) is provided with a fixed cover (431), and the fixed cover (431) is used to cover the socket (43).

3. A quick-plug switch cabinet according to claim 1, characterized in that: The operating rod (45) is rotatably connected to a limiting ring (451), and the limiting ring (451) is provided with a limiting spring (452). The limiting spring (452) drives the operating rod (45) to move in a direction away from the stop groove (522).

4. The quick-pluggable switch cabinet according to claim 1, characterized in that: The cabinet body (1) is provided with a first placement plate (6), and the first placement plate (6) is provided with a plurality of grooves (64), the plurality of grooves (64) being distributed along the length direction of the first placement plate (6), and the grooves (64) are for the support bar (3) to be inserted; when the support bar (3) is inserted into the grooves (64), the support bar (3) is fixed on the first placement plate (6).

5. A quick-plug switch cabinet according to claim 4, characterized in that: A second placement plate (63) is slidably connected to the cabinet body (1); a plurality of accommodating blocks (631) are provided on the second placement plate (63); and an accommodating groove (34) for inserting the accommodating blocks (631) is provided on the support bar (3); when the support bar (3) is located in the groove (64), the accommodating block (631) is located in the accommodating groove (34).

6. A switch cabinet capable of quick plugging according to claim 5, characterized in that: A movable plate (362) is slidably connected to the support bar (3), and the movable plate (362) is used to block the opening of the support groove (33). The movable plate (362) is located on the sliding path of the accommodating block (631); when the accommodating block (631) is inserted into the accommodating groove (34), the movable plate (362) does not block the support groove (33).

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