Electric control cabinet convenient for mutual connection

Abstract

The utility model discloses an electric control cabinet convenient for mutual connection, and relates to the technical field of electric control cabinets, the electric control cabinet comprises a cabinet body, two side walls of the cabinet body are provided with recessed portions, the recessed portions are provided with a plurality of mounting holes, four corners of the outer surface of one side of the cabinet body are fixedly provided with connecting pieces, and the connecting pieces are fixedly connected with the cabinet body. Connecting pieces are arranged at the four corners of one side wall of each cabinet body, connecting holes matched with the connecting pieces are formed in the four corners of the other side wall of each cabinet body, and the two cabinet bodies can be connected with each other by placing the connecting pieces on one cabinet body in the connecting holes in the other cabinet body and then pushing the cabinet bodies backwards. The two cabinet bodies are prevented from generating a gap after being spliced, meanwhile, the strength of the two side walls of the cabinet bodies is improved, and the two cabinet bodies can be connected with each other by placing the connecting pieces on one cabinet body in the connecting holes in the other cabinet body and then pushing the cabinet body backwards.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control cabinets, and particularly relates to an electric control cabinet which is convenient to connect with each other. Background Technique

[0002] An electric control cabinet is to assemble switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements. Its layout should meet the requirements of the normal operation of the power system, be convenient for maintenance, and not endanger the safety of personnel and surrounding equipment (control cabinet (box)). It includes (distribution cabinet) (distribution box) (electrical control cabinet), etc. When operating normally, it can connect or disconnect the circuit by means of manual or automatic switches. It is often used in various power generation, distribution, and substation;

[0003] When an electric control cabinet is put into use, multiple cabinets are often connected to each other. After the existing cabinets are spliced, the screws are exposed, resulting in gaps between the cabinets, reducing the protection level. At the same time, it is difficult to align the existing electric control cabinets when connecting them. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an electric control cabinet which is convenient to connect with each other to solve the problems raised in the above background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: an electric control cabinet which is convenient to connect with each other, including a cabinet body. Concave portions are provided on both side walls of the cabinet body. A plurality of mounting holes are provided in the concave portions. Connecting members are fixedly provided at the four corners of the outer surface of one side of the cabinet body. Connecting holes matching the connecting members are provided at the four corners of the other side wall of the cabinet body. After placing the connecting member on one cabinet body into the connecting hole on the other cabinet body and then pushing the cabinet body backward, the two cabinet bodies can be connected to each other.

[0006] Preferably, the connecting member includes a positioning rod and a positioning cap. One end of the positioning rod is fixedly connected to the outer surface of one side of the cabinet body. The positioning cap is fixedly provided at the other end of the positioning rod. The distance between the positioning cap and the cabinet body is not less than the thickness of the side wall of the cabinet body. The connecting hole includes a positioning port matching the positioning rod and a socket larger than the positioning cap. After pushing the positioning rod into the positioning port, the connection of the two cabinet bodies can be realized.

[0007] Preferably, a first guiding inclined surface is provided at one end of the positioning cap. A horn-shaped second guiding inclined surface is provided at the connection between the positioning port and the socket.

[0008] Preferably, threading holes are provided on both side walls of the cabinet body.

[0009] Preferably, through holes are provided on both side walls of the cabinet body. After connecting the two cabinet bodies, inserting bolts into the through holes can prevent the two cabinet bodies from moving back and forth between them.

[0010] Preferably, the recessed part is integrally formed with the side wall of the cabinet body by stamping.

[0011] Beneficial effects

[0012] The utility model provides an electric control cabinet which is convenient to connect with each other, and has the following beneficial effects: through the recessed parts provided on both side walls, the exposed screws can be accommodated, avoiding the generation of gaps after the two cabinet bodies are spliced, improving the protection level, and at the same time improving the strength of the two side walls of the cabinet body. After placing the connecting piece on one cabinet body into the connecting hole on the other cabinet body and then pushing the cabinet body backward, the two cabinet bodies can be connected with each other. At this time, the two cabinet bodies can be aligned front and back and in height, ensuring that the multiple cabinet bodies are more neatly arranged after connection. By installing bolts in the through holes, the two cabinet bodies can be prevented from moving back and forth between them, and the installation is simple. Brief description of the drawings

[0013] Figure 1 is a three-dimensional view of the utility model Figure 1 ;

[0014] Figure 2 is a three-dimensional view of the utility model Figure 2 ;

[0015] Figure 3 is a three-dimensional view of the connecting piece;

[0016] Figure 4 is a top view of the connecting piece;

[0017] Figure 5 is a three-dimensional view of the connecting hole.

[0018] In the figure: 1. Cabinet body; 2. Recessed part; 3. Mounting hole; 4. Wire passing hole; 5. Connecting piece; 5-1. Positioning rod; 5-2. Positioning cap; 5-3. First guiding inclined surface; 6. Connecting hole; 6-1. Positioning port; 6-2. Insertion port; 6-3. Second guiding inclined surface; 7. Through hole; 8. Bolt. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model.

[0020] Please refer to Figures 1-5, the present utility model provides a technical solution: an electric control cabinet that is convenient for mutual connection, including a cabinet body 1. Both side walls of the cabinet body 1 are provided with recessed parts 2 that can accommodate exposed screws. A plurality of mounting holes 3 are opened on the recessed parts 2, and the mounting holes 3 are used to install various components inside the cabinet body 1. Connecting parts 5 are fixedly arranged at the four corners of the outer surface of one side wall of the cabinet body 1, and connecting holes 6 that match the connecting parts 5 are opened at the four corners of the other side wall of the cabinet body 1. After placing the connecting part 5 on one cabinet body 1 into the connecting hole 6 on the other cabinet body 1 and then pushing the cabinet body 1 backward, the two cabinet bodies 1 can be mutually connected. At this time, the front and back alignment and height alignment can be ensured between the two cabinet bodies 1.

[0021] As an embodiment of the present utility model, the connecting part 5 includes a positioning rod 5-1 and a positioning cap 5-2. One end of the positioning rod 5-1 is fixedly connected to the outer surface of one side wall of the cabinet body 1, and the positioning cap 5-2 is fixedly arranged at the other end of the positioning rod 5-1. The distance between the positioning cap 5-2 and the cabinet body 1 is not less than the thickness of the side wall of the cabinet body 1. The connecting hole 6 includes a positioning opening 6-1 that matches the positioning rod 5-1 and a socket 6-2 that is larger than the positioning cap 5-2. After pushing the positioning rod 5-1 into the positioning opening 6-1, the connection of the two cabinet bodies 1 can be realized.

[0022] As an embodiment of the present utility model, a guiding inclined surface 5-3 is opened at one end of the positioning cap 5-2. Through the guiding inclined surface 5-3, it is convenient to move the positioning rod 5-1 into the positioning opening 6-1 when there is a small distance between the two cabinet bodies 1. A horn-shaped guiding inclined surface 6-3 is provided at the connection between the positioning opening 6-1 and the socket 6-2. Through the guiding inclined surface 6-3, it is convenient to move the positioning rod 5-1 into the positioning opening 6-1 when there is a small height difference between the two cabinet bodies 1.

[0023] As an embodiment of the present utility model, threading holes 4 are opened on both side walls of the cabinet body 1 for the cable to pass through the cabinet body 1.

[0024] As an embodiment of the present utility model, through holes 7 are opened on both side walls of the cabinet body 1. After connecting the two cabinet bodies 1 and inserting bolts 8 into the through holes 7, the front and back movement between the two cabinet bodies 1 can be prevented.

[0025] As an embodiment of the present utility model, the recessed part 2 is integrally formed with the side wall of the cabinet body 1 by stamping. The strength of the two side walls of the cabinet body 1 can also be increased through the integrally formed recessed part 2.

[0026] Although the embodiments of the present utility model 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 utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An electric control cabinet that is convenient for mutual connection, characterized in that, It includes a cabinet body (1). Concave portions (2) are provided on both side walls of the cabinet body (1). A plurality of mounting holes (3) are formed in the concave portions (2). Connectors (5) are fixedly provided at the four corners of the outer surface of one side of the cabinet body (1). Connection holes (6) matching the connectors (5) are formed at the four corners of the other side wall of the cabinet body (1). After placing the connectors (5) on one cabinet body (1) into the connection holes (6) on the other cabinet body (1) and then pushing the cabinet body (1) backward, the two cabinet bodies (1) can be connected to each other.

2. The electric control cabinet according to claim 1, which is convenient for mutual connection, is characterized in that, The connector (5) includes a positioning rod (5-1) and a positioning cap (5-2). One end of the positioning rod (5-1) is fixedly connected to the outer surface of one side of the cabinet body (1). The positioning cap (5-2) is fixedly provided at the other end of the positioning rod (5-1). The distance between the positioning cap (5-2) and the cabinet body (1) is not less than the thickness of the side wall of the cabinet body (1). The connection hole (6) includes a positioning port (6-1) matching the positioning rod (5-1) and a socket (6-2) larger than the positioning cap (5-2). After pushing the positioning rod (5-1) into the positioning port (6-1), the connection of the two cabinet bodies (1) can be achieved.

3. The electric control cabinet according to claim 2, which is convenient for mutual connection, is characterized in that, A first guiding inclined surface (5-3) is formed at one end of the positioning cap (5-2). A horn-shaped second guiding inclined surface (6-3) is provided at the connection between the positioning port (6-1) and the socket (6-2).

4. An electric control cabinet that is convenient for mutual connection according to claim 1, wherein, Threading holes (4) are formed on both side walls of the cabinet body (1).

5. The electric control cabinet convenient for mutual connection according to claim 1, wherein, Through holes (7) are formed on both side walls of the cabinet body (1). After connecting the two cabinet bodies (1) and inserting bolts (8) into the through holes (7), the two cabinet bodies (1) can be prevented from moving back and forth.

6. The electric control cabinet convenient for mutual connection according to claim 1, wherein, The concave portion (2) is integrally formed with the side wall of the cabinet body (1) by stamping.

Images