Shell structure of rapidly-assembled switch cabinet

Abstract

The utility model discloses a housing structure of a rapidly-assembled switch cabinet, and relates to the technical field of high-voltage switch cabinets. The device comprises a base, wherein an assembling mechanism and an anti-falling mechanism are arranged on the base; the assembling mechanism comprises two side plate assemblies and a top plate assembly, each side plate assembly comprises a first connecting plate arranged at the top of the base, a first limiting groove is formed in each first connecting plate, a first limiting block is fixedly connected to the side, away from the first limiting groove, of each first connecting plate, and a second connecting plate is arranged at the top of the base; the second connecting plate is provided with a second limiting groove, and the second limiting groove is matched with the first limiting block. According to the utility model, through the arrangement of the assembling mechanism, the problems that the assembling speed is slow and the work progress is delayed due to the fact that the shape design of the side plates, the top plate, the bottom plate and other plates of the switch cabinet is complicated and no obvious positioning structure is provided, and workers are difficult to quickly determine the correct installation positions of the plates during assembling are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-voltage switch cabinets, in particular to a shell structure of a fast-assembly switch cabinet. Background Art

[0002] In the production process of traditional switchgear, the assembly of the housing is often a complex and time-consuming step. The switchgear housing is usually composed of multiple metal plates, such as side panels, top panels, bottom panels and door panels. These panels require precise size matching and complex connection methods during assembly.

[0003] However, during use, the shell structure of the existing quick-assembly switchgear has complex shapes of side panels, top panels, bottom panels and other panels, and no obvious positioning structure. It is difficult for workers to quickly determine the correct installation position of each panel during assembly, resulting in slow assembly speed and delayed work progress. Utility Model Content

[0004] The purpose of the present utility model is to provide a shell structure for quickly assembling a switch cabinet. By setting up an assembly mechanism, the problem that the side panels, top panels, bottom panels and other panels of the switch cabinet have complex shapes and no obvious positioning structures, making it difficult for workers to quickly determine the correct installation positions of each panel during assembly, resulting in slow assembly speed and delayed work progress is solved.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a shell structure of a quick-assembly switch cabinet, comprising a base, on which an assembly mechanism and an anti-slip mechanism are provided;

[0007] The assembly mechanism includes two side plate assemblies and a top plate assembly. The side plate assembly includes a connecting plate 1 arranged on the top of the base. A limiting groove 1 is provided on the connecting plate 1. The side of the connecting plate 1 away from the limiting groove 1 is fixedly connected to a limiting block 1. A connecting plate 2 is provided on the top of the base.

[0008] Furthermore, a second limiting groove is provided on the second connecting plate, the second limiting groove is matched with the first limiting block, and the side of the second connecting plate away from the second limiting groove is fixedly connected to the second limiting block.

[0009] Furthermore, the top plate assembly includes a top connecting plate arranged on the top of the connecting plate 1, and two L-shaped plates 1 are hingedly provided on the front side of the top connecting plate.

[0010] Furthermore, the rear sides of the two L-shaped plates are fixedly connected to springs, the rear sides of the two springs are fixedly connected to the top connecting plate, and the bottoms of the two L-shaped plates are fixedly connected to J-shaped plates.

[0011] Furthermore, the rear side of the connecting plate 2 located on the front side is fixedly connected with two limit blocks 3, and the two limit blocks 3 are respectively adapted to the two J-shaped plates; the front side of the connecting plate 2 located on the rear side is fixedly connected with two limit blocks 4; the bottom of the top connecting plate is fixedly connected with two L-shaped plates 2, and the two L-shaped plates 2 are respectively adapted to the two limit blocks 4.

[0012] Furthermore, the anti-slip mechanism includes a plurality of fixing grooves provided on the base, the inner walls of the plurality of fixing grooves are fixedly connected to limit plates, and a pressure plate is provided on the top of the base.

[0013] Furthermore, a third limiting groove is provided on the pressing plate, and the first connecting plate and the second connecting plate are both fixedly connected with a rectangular rod, and the rectangular rod is adapted to the third limiting groove.

[0014] Furthermore, several of the limit plates are slidably connected to anti-slip pins, several of the anti-slip pins are provided with four limit slots, several of the four limit slots are adapted to the limit plates, and several of the tops of the anti-slip pins are fixedly connected to pin caps.

[0015] The utility model has the following beneficial effects:

[0016] When the J-shaped plate is in contact with the limit block three, the L-shaped plate one is pulled. When the L-shaped plate one is pulled, the spring is pulled, and when the L-shaped plate one is pulled, the spring is pulled, and when the L-shaped plate one is pulled, the spring is pulled, and when the L-shaped plate one is pulled, the spring is pulled, and when the L-shaped plate one is pulled, the spring is pulled, and when the L-shaped plate one is pulled, the spring is pulled, and when the L-shaped plate one is pulled, the spring is pulled, and when the L-shaped plate one is pulled When the L-shaped plate is pulled, it will tilt. When the L-shaped plate is tilted, the J-shaped plate will also tilt. When the J-shaped plate is tilted to the point where it is no longer in contact with the limit block three, press it down again. When the top connecting plate is completely in contact with the connecting plate two and the connecting plate one, release the L-shaped plate one. At this time, the spring under tension will shrink. When the spring shrinks, it will pull the L-shaped plate one. The pulling of the spring will restore the L-shaped plate one to its normal posture, and the J-shaped plate will move accordingly. At this time, the J-shaped plate is convenient for the three-phase adaptation of the limit block. At this time, the limit block three will limit the movement of the J-shaped plate and will not open easily, so that the connecting plate one and the connecting plate two can quickly find the correct relative position when splicing, avoiding the errors caused by repeated manual adjustment and measurement, and ensuring the accuracy of the assembly of the entire peripheral connecting plate, thereby laying the foundation for the overall structural stability and sealing of the subsequent switch cabinet housing;

[0017] When the cam is in the closed position, the cam is engaged with the stop plate and the stop plate is engaged with the stop plate, and the stop plate is engaged with the stop plate, and the stop plate is engaged with the stop plate, and the stop plate is engaged with the stop plate, and the stop plate is engaged with the stop plate, and the stop plate is engaged with the stop plate, and the stop plate is engaged with the stop plate,

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the front side of the present invention;

[0022] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the rear side of the utility model;

[0023] Figure 4 This is a schematic structural diagram of the side panel assembly of the present utility model;

[0024] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of A;

[0025] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of B;

[0026] Figure 7 For this utility model Figure 2 Schematic diagram of the enlarged structure of C in the middle.

[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0028] 1. Base; 2. Assembly mechanism; 21. Side plate assembly; 211. Connecting plate 1; 212. Limiting slot 1; 213. Limiting block 1; 214. Connecting plate 2; 215. Limiting slot 2; 216. Limiting block 2; 22. Top plate assembly; 221. Top connecting plate; 222. L-shaped plate 1; 223. Spring; 224. J-shaped plate; 225. Limiting block 3; 226. Limiting block 4; 227. L-shaped plate 2; 3. Anti-slip mechanism; 311. Fixing slot; 312. Limiting plate; 313. Pressing plate; 314. Limiting slot 3; 315. Rectangular rod; 316. Anti-slip pin; 317. Limiting slot 4; 318. Pin cap. DETAILED DESCRIPTION

[0029] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-7 As shown, the utility model is a shell structure of a quick-assembly switch cabinet, including a base 1, an assembly mechanism 2 and an anti-slip mechanism 3 are provided on the base 1, the assembly mechanism 2 includes two side plate assemblies 21 and a top plate assembly 22, the side plate assembly 21 includes a connecting plate 1 211 arranged on the top of the base 1, a limiting groove 1 212 is provided on the connecting plate 1 211, and a side of the connecting plate 1 211 away from the limiting groove 1 212 is fixedly connected to a limiting block 1 213, a connecting plate 214 is provided on the top of the base 1, a limiting groove 215 is provided on the connecting plate 214, the limiting groove 215 is adapted to the limiting block 1 213, and a side of the connecting plate 214 away from the limiting groove 215 is fixedly connected to a limiting block 216, the top plate assembly 22 includes a top connecting plate 221 arranged on the top of the connecting plate 1 211, and the front side of the top connecting plate 221 is hingedly provided with two L-shaped plates 1 222, the two L-shaped plates 1 22 2, and the rear sides of the two springs 223 are fixedly connected to the top connecting plate 221, and the bottoms of the two L-shaped plates 1 222 are fixedly connected to the J-shaped plates 224. The rear side of the connecting plate 2 214 at the front side is fixedly connected to two limit blocks 3 225, and the two limit blocks 3 225 are respectively adapted to the two J-shaped plates 224. The front side of the connecting plate 2 214 at the rear side is fixedly connected to two limit blocks 4 226. The bottom of the top connecting plate 221 is fixedly connected to two L-shaped plates 227, and the two L-shaped plates 227 are respectively adapted to the two limit blocks 4 226. By setting up an assembly mechanism, the connecting plate 1 and the connecting plate 2 can quickly find the correct relative position when splicing, avoiding the errors caused by repeated manual adjustment and measurement, and ensuring the accuracy of the assembly of the entire peripheral connecting plate, thereby laying the foundation for the overall structural stability and sealing of the subsequent switch cabinet shell.

[0031] The anti-slip mechanism 3 includes several fixing grooves 311 provided on the base 1, and the inner walls of several fixing grooves 311 are fixedly connected to limit plates 312. A pressure plate 313 is provided on the top of the base 1, and a limit groove three 314 is provided on the pressure plate 313. The connecting plate 1 211 and the connecting plate 2 214 are fixedly connected to a rectangular rod 315, and the rectangular rod 315 is adapted to the limit groove three 314. Anti-slip pins 316 are slidably connected to the top of several limit plates 312, and limit groove four 317 is provided on several anti-slip pins 316. Several limit groove four 317 are adapted to the limit plate 312, and pin caps 318 are fixedly connected to the tops of several anti-slip pins 316. By setting up the anti-slip mechanism, it is possible to effectively prevent components from loosening due to accidents, provide better protection for the electrical components inside the switch cabinet, and make installation and subsequent maintenance more convenient, thereby greatly improving efficiency.

[0032] A specific application of this embodiment is as follows: when in use, first place the device in the corresponding position, first splice the connecting plate 1 211 and the connecting plate 214 together, and slide the limiting block 1 213 into the limiting groove 215 to make it fit tightly, then slide the limiting block 216 on the connecting plate 214 into the limiting groove 1 212 of the second connecting plate 1 211, and then slide the limiting block 216 and the limiting groove 215 of the second connecting plate 214 into the limiting groove 1 212 and the limiting block 1 213 of the two connecting plates 1 211 respectively, thereby assembling the peripheral connecting plates, and then assemble the L-shaped plate 227 on the top connecting plate 221 with the limiting block 4 227 on the connecting plate 214 on the rear side. 26 contact, after insertion, press the front side of the top connecting plate 221 downwards, and as the top connecting plate 221 moves downwards, the L-shaped plate 1 222 will move downwards accordingly, and when the L-shaped plate 1 222 moves downwards, the J-shaped plate 224 will also move downwards accordingly until the J-shaped plate 224 contacts the limit block 3 225, and when the J-shaped plate 224 contacts the limit block 3 225, pull the L-shaped plate 1 222, and when the L-shaped plate 1 222 is pulled, the spring 223 will be subjected to tension, and when the L-shaped plate 1 222 is pulled, it will tilt, and when the L-shaped plate 1 222 tilts, the J-shaped plate 224 will also tilt accordingly, and when the J-shaped plate 224 tilts to no longer contact with the limit block 3 225, press downwards again, and when the top connecting plate 221 is aligned with the connecting plate 2 214 and the connecting plate When the spring 223 is contracted, the L-shaped plate 222 is pulled, and the L-shaped plate 222 is pulled back to its normal position by the spring 223, and the J-shaped plate 224 moves accordingly. At this time, the J-shaped plate 224 is easy to fit the limit block 3 225. At this time, the limit block 3 225 will limit the movement of the J-shaped plate 224 and will not make it open easily. After the top connecting plate 221 is installed, the pressure plate 313 is put on the top of the top connecting plate 221, and then slide it downward to make the limit groove 314 fit with the rectangular rod 315. When they fit together, the anti-drop pin 316 is inserted. When the trolley case 312 is in the state of being moved, the trolley case 312 is in the state of being moved. When the trolley case 312 is in the state of being moved, the trolley case 312 is in the state of being moved. When the trolley case 312 is in the state of being moved, the trolley case 312 is in the state of being moved.

[0033] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0034] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A housing structure for a quick-assembly switch cabinet, comprising a base (1), characterized in that: The base (1) is provided with an assembly mechanism (2) and an anti-slip mechanism (3); The assembly mechanism (2) comprises two side plate assemblies (21) and a top plate assembly (22); the side plate assembly (21) comprises a connecting plate (211) arranged on the top of the base (1); a limiting groove (212) is provided on the connecting plate (211); a side of the connecting plate (211) away from the limiting groove (212) is fixedly connected to a limiting block (213); and a connecting plate (214) is provided on the top of the base (1).

2. The housing structure of a quick-assembly switch cabinet according to claim 1, characterized in that: The second connection plate (214) is provided with a second limiting groove (215), the second limiting groove (215) is adapted to the first limiting block (213), and the side of the second connection plate (214) away from the second limiting groove (215) is fixedly connected to the second limiting block (216).

3. The housing structure of a rapid assembly switch cabinet according to claim 2, characterized in that: The top plate assembly (22) comprises a top connecting plate (221) arranged on the top of the connecting plate (211), and two L-shaped plates (222) are hingedly provided on the front side of the top connecting plate (221).

4. The housing structure of a rapid assembly switch cabinet according to claim 3, characterized in that: The rear sides of the two L-shaped plates (222) are fixedly connected to springs (223), the rear sides of the two springs (223) are fixedly connected to the top connecting plate (221), and the bottoms of the two L-shaped plates (222) are fixedly connected to J-shaped plates (224).

5. The housing structure of a rapid assembly switch cabinet according to claim 4, characterized in that: The rear side of the connecting plate 2 (214) located at the front side is fixedly connected to two limit blocks 3 (225), and the two limit blocks 3 (225) are respectively adapted to the two J-shaped plates (224). The front side of the connecting plate 2 (214) located at the rear side is fixedly connected to two limit blocks 4 (226). The bottom of the top connecting plate (221) is fixedly connected to two L-shaped plates 2 (227), and the two L-shaped plates 2 (227) are respectively adapted to the two limit blocks 4 (226).

6. The housing structure of a rapid assembly switch cabinet according to claim 5, characterized in that: The anti-slip mechanism (3) comprises a plurality of fixing grooves (311) provided on the base (1), the inner walls of the plurality of fixing grooves (311) are fixedly connected to limiting plates (312), and a pressing plate (313) is provided on the top of the base (1).

7. The housing structure of a rapid assembly switch cabinet according to claim 6, characterized in that: The pressure plate (313) is provided with a third limiting groove (314), and the first connecting plate (211) and the second connecting plate (214) are both fixedly connected with a rectangular rod (315), and the rectangular rod (315) is adapted to the third limiting groove (314).

8. The housing structure of a rapid assembly switch cabinet according to claim 7, characterized in that: Several of the limiting plates (312) are slidably connected to anti-dropout pins (316), several of the anti-dropout pins (316) are provided with four limiting grooves (317), several of the four limiting grooves (317) are adapted to the limiting plates (312), and several of the tops of the anti-dropout pins (316) are fixedly connected to pin caps (318).

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