Electrical engineering power distribution cabinet convenient to assemble

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses an electrical engineering power distribution cabinet convenient to assemble, which comprises a base and a top cover, and further comprises embedding grooves arranged on opposite sides of the base and the top cover, first cabinet bodies embedded on two sides in the lower embedding groove, and second cabinet bodies embedded on two sides in the lower embedding groove, a cabinet door is arranged on the surface of the first cabinet body on the left side through hinges; the limiting grooves are formed in the rear portions of the opposite sides of the left first cabinet body and the right first cabinet body, grooves are formed in the rear ends of the outer sides of the first cabinet bodies, second cabinet bodies are embedded in the rear portions of the interiors of the embedding grooves, and protruding plates are fixed to the two ends of each second cabinet body; the movable grooves are formed in the two sides of the surface of the second cabinet body; according to the utility model, the power distribution cabinet is convenient to disassemble and assemble so as to facilitate subsequent transfer work, and meanwhile, after the two ends of the second cabinet body are clamped with one side of the first cabinet body, the first cabinet body and the second cabinet body can be fixed by the limiting plates, so that the stability after subsequent splicing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, in particular to an electrical engineering distribution cabinet convenient for assembly. Background Technique

[0002] Distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the end - level equipment of the power distribution system. Distribution cabinets are the general term for motor control centers. Distribution cabinets are applicable to occasions where the load is relatively scattered and the number of circuits is small, while motor control centers are used in occasions where the load is concentrated and the number of circuits is large. They distribute the electric energy of a certain circuit of the upper - level power distribution equipment to the nearby loads.

[0003] In electrical engineering, in order to facilitate the control of circuits, distribution cabinets are often used. At present, most distribution cabinets are fixed by welding, but this greatly occupies the transportation space during transportation, thus affecting the subsequent transportation efficiency. At the same time, since the distribution cabinet is integrally formed, it is inconvenient to assemble the whole later. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electrical engineering distribution cabinet convenient for assembly, so as to solve the problems existing in the above - mentioned background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an electrical engineering distribution cabinet convenient for assembly, including a base and a top cover, and further including:

[0006] Embedding grooves opened on the opposite sides of the base and the top cover. On both sides of the interior of the lower embedding groove, a first cabinet body is embedded. On the surface of the left - hand first cabinet body, a cabinet door is arranged through a hinge;

[0007] A number of limiting grooves opened at the rear of the opposite sides of the left - and right - hand first cabinet bodies. A groove is opened at the rear end of the outside of the first cabinet body. A second cabinet body is embedded at the rear of the interior of the embedding groove. Convex plates are fixed at both ends of the second cabinet body;

[0008] A number of movable grooves opened on both sides of the surface of the second cabinet body. Inside the movable grooves, a limiting plate for clamping between the second cabinet body and the first cabinet body is rotatably connected. The embedding groove opened at the bottom of the top cover is located on the surfaces of the tops of the first cabinet body and the second cabinet body.

[0009] Preferably, sliding grooves are opened at the front and rear of the inner side of the lower embedding groove. Sliding blocks are fixed at the front and rear of the bottom of one side of the first cabinet body. The surface of the sliding block is slidably connected with the interior of the sliding groove.

[0010] Preferably, fixing bolts are threadedly connected to the front and rear of both sides of the base and the top cover, and the other end of the fixing bolt is used in cooperation with the first cabinet body.

[0011] Preferably, the outer surfaces of the convex plates are all threadedly connected with fastening bolts, and the other ends of the fastening bolts are used in cooperation with one side of the groove in the first cabinet body.

[0012] Preferably, limiting holes are provided on both sides inside the limiting groove, limiting bumps are fixedly provided above and below one side of the limiting plate, and the other ends of the limiting bumps are used in cooperation with the inside of the limiting holes.

[0013] Preferably, an anti-slip pad is arranged inside the embedding groove, and the anti-slip pad is made of rubber.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] With the present utility model, the first cabinet body and the second cabinet body can be embedded inside the embedding groove, and the second cabinet body is arranged in a snap-fit manner on the outside of the first cabinet body. In this way, it is convenient to disassemble and assemble the power distribution cabinet to facilitate subsequent transportation work. At the same time, through the rotational connection of the limiting plate inside the movable groove, after the two ends of the second cabinet body are snap-fitted with one side of the first cabinet body, the limiting plate can fix the first cabinet body and the second cabinet body, thereby improving the stability after subsequent splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 3 is a separated structural schematic diagram of the present utility model;

[0019] Figure 4 is a structural schematic diagram of the first cabinet body of the present utility model.

[0020] In the figure: 1, base; 2, embedding groove; 3, first cabinet body; 4, limiting groove; 5, groove; 6, second cabinet body; 7, convex plate; 8, movable groove; 9, limiting plate; 10, limiting bump; 11, limiting hole; 12, top cover; 13, fastening bolt; 14, sliding groove; 15, sliding block; 16, fixing bolt; 17, anti-slip pad; 18, cabinet door. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 As shown in the figure, an electrical engineering distribution cabinet that is convenient for assembly includes a base 1 and a top cover 12. Embedding grooves 2 are provided on both sides of the base 1 and the top cover 12 facing each other. An anti-slip pad 17 is arranged inside the embedding groove 2, and the anti-slip pad 17 is made of rubber. In this way, the friction between the embedding groove 2 and the first cabinet body 3 can be increased, thereby improving the stability of the first cabinet body 3 embedded inside the embedding groove 2. The first cabinet bodies 3 are embedded on both sides inside the lower embedding groove 2. A cabinet door 18 is arranged on the surface of the left first cabinet body 3 through a hinge. A number of limiting grooves 4 are provided at the rear of the sides of the left and right first cabinet bodies 3 facing each other. A groove 5 is provided at the rear end outside the first cabinet body 3. A second cabinet body 6 is embedded at the rear inside the embedding groove 2. Convex plates 7 are fixed at both ends of the second cabinet body 6. A number of movable grooves 8 are provided on both sides of the surface of the second cabinet body 6. A limiting plate 9 for clamping between the second cabinet body 6 and the first cabinet body 3 is rotatably connected inside the movable groove 8. The embedding groove 2 provided at the bottom of the top cover 12 is located on the surfaces of the tops of the first cabinet body 3 and the second cabinet body 6.

[0023] Chute grooves 14 are provided at the front and rear of the inner side of the lower embedding groove 2. Sliding blocks 15 are fixed at the front and rear of the bottom of one side of the first cabinet body 3. The surface of the sliding block 15 is slidably connected with the inside of the chute groove 14. In this way, the position of the first cabinet body 3 in the embedding groove 2 of the base 1 can be limited, which is convenient for better subsequent assembly.

[0024] Fixing bolts 16 are threadedly connected to the front and rear of both sides of the base 1 and the top cover 12, and the other ends of the fixing bolts 16 are used in cooperation with the first cabinet body 3. In this way, the first cabinet body 3 embedded between the base 1 and the top cover 12 can be fixed, thereby improving the stability after subsequent splicing.

[0025] Tightening bolts 13 are threadedly connected to the outer side surfaces of the convex plates 7, and the other ends of the tightening bolts 13 are used in cooperation with one side of the groove 5 of the first cabinet body 3. In this way, after the second cabinet body 6 is spliced with the left and right first cabinet bodies 3, the position between the second cabinet body 6 and the first cabinet body 3 can be fixed.

[0026] Limiting holes 11 are provided on both sides inside the limiting groove 4. Limiting protrusions 10 are fixed at the upper and lower sides of one side of the limiting plate 9. The other ends of the limiting protrusions 10 are used in cooperation with the inside of the limiting holes 11. In this way, after the movable groove 8 is clamped inside the limiting groove 4, the limiting protrusions 10 can enter the limiting holes 11, thereby improving the clamping effect after the movable groove 8 is clamped.

[0027] It should be noted that in this technical solution, technical features such as [features not specified in the original] should be regarded as the prior art. For the specific structures, working principles, possible control methods, and spatial arrangement methods of these technical features, conventional selections in the art can be adopted, and this technical solution will not be further elaborated specifically.

[0028] Working principle: When in use, the left and right first cabinets 3 can be embedded in the embedding grooves 2 of the base 1, and then the second cabinet 6 can be embedded in the embedding grooves 2 from top to bottom together, so that the convex plates 7 at both ends of the second cabinet 6 are clamped with the grooves 5 on the outer side of the first cabinet 3. After the first cabinet 3 and the second cabinet 6 are clamped together, the limiting plate 9 can be flipped so that the limiting plate 9 is flipped into the limiting groove 4, thereby fixing between the first cabinet 3 and the second cabinet 6. Subsequently, the bottom of the top cover 12 can be embedded on the top surfaces of the first cabinet 3 and the second cabinet 6, and finally the fixing bolts 16 can be screwed into the bases 1 and the top cover 12 respectively, thereby improving the stability of the power distribution cabinet during splicing.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical engineering distribution cabinet that is easy to assemble, comprising a base (1) and a top cover (12), characterized in that: Also includes: An embedding groove (2) is provided on the side facing the base (1) and the top cover (12), and first cabinet bodies (3) are embedded on both sides of the lower embedding groove (2), and a cabinet door (18) is provided on the surface of the first cabinet body (3) on the left side via a hinge; A plurality of limit grooves (4) are provided at the rear of the opposite sides of the first cabinets (3) on the left and right sides, a groove (5) is provided at the rear end of the outer side of the first cabinet (3), a second cabinet (6) is embedded at the rear of the embedded groove (2), and convex plates (7) are fixed at both ends of the second cabinet (6); A plurality of movable grooves (8) are provided on both sides of the surface of the second cabinet (6), and a limit plate (9) is rotatably connected inside the movable groove (8) for clamping the second cabinet (6) and the first cabinet (3). The embedding groove (2) provided at the bottom of the top cover (12) is located on the top surfaces of the first cabinet (3) and the second cabinet (6).

2. The electrical engineering distribution cabinet that is easy to assemble according to claim 1 is characterized in that: The front and rear sides of the inner side of the embedded groove (2) at the bottom are provided with sliding grooves (14), and the front and rear sides of the bottom of one side of the first cabinet (3) are fixed with sliding blocks (15), and the surface of the sliding block (15) is slidably connected with the inside of the sliding groove (14).

3. The electrical engineering power distribution cabinet that is easy to assemble according to claim 1 is characterized in that: The front and rear sides of both sides of the base (1) and the top cover (12) are both threadedly connected with fixing bolts (16), and the other end of the fixing bolt (16) is used in cooperation with the first cabinet (3).

4. The electrical engineering power distribution cabinet that is easy to assemble according to claim 1 is characterized in that: The outer surface of the convex plate (7) is threadedly connected with a fastening bolt (13), and the other end of the fastening bolt (13) cooperates with one side of the groove (5) at the first cabinet (3).

5. The electrical engineering distribution cabinet that is easy to assemble according to claim 1 is characterized in that: Limiting holes (11) are provided on both sides of the limiting groove (4), and limiting protrusions (10) are fixed on the upper and lower sides of one side of the limiting plate (9), and the other end of the limiting protrusion (10) cooperates with the inside of the limiting hole (11).

6. The electrical engineering power distribution cabinet that is easy to assemble according to claim 1 is characterized in that: An anti-skid pad (17) is arranged inside the embedding groove (2), and the anti-skid pad (17) is made of rubber material.

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