Novel electrical control cabinet

Abstract

The utility model provides a novel electrical control cabinet, and belongs to the technical field of control cabinets. According to the technical innovation, an external supporting structure and an internal mounting structure of the cabinet body are improved in a centralized manner, an upflow channel is reserved while an internal mounting position is optimized, and the cabinet body can be mounted on a wall surface in a suspension manner. In the aspect of construction, a cabinet door is arranged on the front side of the cabinet body by taking a spacing bar and a cross brace as boundaries, a top hole is formed in the upper side of the cabinet body, a bottom hole is formed in the lower side of the cabinet body, a plurality of groove bodies are formed in the back side of the cabinet body, rear round holes are formed in the groove bodies, inner protruding parts are arranged on connecting pieces, front round holes are formed in the inner protruding parts, and the inner protruding parts are matched with the groove bodies. The front round hole and the rear round hole are fastened by a bolt after being aligned, an inclined plane is arranged on the upper side of the connecting piece, the lug plate is kept on the upper side of the inclined plane, a lifting hole is formed in the lug plate, an upper edge hole is formed in the right upper portion of the lifting hole, and a rotating pin is installed on the inner side of the cabinet door. According to the utility model, the structure of the cabinet body is optimized, and the selectable configuration of the cabinet body is expanded.

Description

Technical Field

[0001] The utility model belongs to the technical field of control cabinets, in particular to a novel electrical control cabinet. Background Art

[0002] Electrical control cabinets are used to monitor and control electrical systems. They are typically used to maintain various types of equipment, such as motors, electric motors, and transformers. They monitor and control various aspects of an electrical system to meet specific scenario requirements. Their primary functions include clearly and accurately displaying various data, providing timely and effective alarms, and controlling the on / off function of equipment.

[0003] Electrical control cabinets come in many different types, depending on their usage scenarios and functions, such as low-voltage, medium-voltage, and high-voltage. They can also be categorized by material, including steel, aluminum alloy, and stainless steel. An electrical control cabinet primarily consists of three components: the control unit, the power distribution unit, and the circuit breaker distribution unit. The control unit is the core of the entire electrical control cabinet, providing reliable control and protection for equipment or processes. The power distribution unit distributes power to the various control units and circuit breaker distribution units to ensure proper operation of the control cabinet. The circuit breaker distribution unit is responsible for power outage protection of equipment and the electrical control cabinet. Furthermore, the cabinet body of an electrical control cabinet, which serves as both an external mounting and protective element, is also a factor affecting its safe and stable operation. Currently, conventional cabinets lack optimal internal space utilization. Some designs offer inefficient space utilization, while others are too cramped, hindering ventilation and heat dissipation. Summary of the Invention

[0004] The technical problem to be solved by the utility model is that the internal space of the common cabinet structure is not utilized reasonably enough.

[0005] In order to achieve the above technical objectives, the present invention adopts the following technical solutions:

[0006] A novel electrical control cabinet comprises a cabinet body, a cross brace, a spacer bar, a cabinet door, a top hole, a bottom hole, a trough body, a rear circular hole, a connecting piece, an inner protrusion, a front circular hole, a bevel, an ear plate, a hanging hole, an upper edge hole, and a rotating pin; the cross brace is fixed to the front side of the cabinet body, a spacer bar is fixed between the cross brace and the top plate of the cabinet body, a cabinet door is provided on the front side of the cabinet body with the spacer bar and the cross brace as the boundary, the top hole is located on the upper side of the cabinet body, the bottom hole is located on the lower side of the cabinet body, a plurality of trough bodies are provided on the back side of the cabinet body, a rear circular hole is provided on the trough body, an inner protrusion is provided on the connecting piece, the front circular hole is located on the inner protrusion, the inner protrusion cooperates with the trough body, the front circular hole and the rear circular hole are fastened to each other by bolts, a bevel is provided on the upper side of the connecting piece, the ear plate is maintained on the upper side of the bevel, a hanging hole is provided on the ear plate, an upper edge hole is provided just above the hanging hole, and a rotating pin is installed on the inside of the cabinet door.

[0007] Preferably, the main mounting frame is fixed inside the cabinet, the front mounting frame is maintained in front of the main mounting frame, a meter mounting position is fixed on the side of the main mounting frame, and a secondary mounting position is fixed below the main mounting frame.

[0008] Preferably, a base is provided on the rotating pin, the base is fixed to the cabinet door, and the pin body is located on the base. When the pin body rotates outward, the pin body is blocked on the frame of the cabinet body.

[0009] Preferably, the hinge is mounted on the frame of the cabinet door, and a convex plate is provided at the lower end of the cabinet door, and the convex plate cooperates with the socket on the cross brace.

[0010] Preferably, a fan is installed at the bottom hole, and a vertical upflow channel is provided in the cabinet, with the upper end of the upflow channel being maintained at the top hole.

[0011] Preferably, a bracket is provided on the bottom surface of the cabinet, and a plurality of mounting positions are provided on the bracket.

[0012] Preferably, a plurality of fixing holes are provided on the front mounting frame, and the fixing holes are square holes, round holes or elliptical holes.

[0013] The utility model provides a new type of electrical control cabinet. This technological innovation has made concentrated improvements to the external support structure and internal installation structure of the cabinet, and while optimizing the internal installation position, it has reserved an upflow channel, and can be installed on the wall in a suspended manner. In terms of structure, the utility model is provided with a cabinet door on the front side of the cabinet, bounded by a spacer bar and a cross brace. The top hole is located on the upper side of the cabinet, and the bottom hole is located on the lower side of the cabinet. A plurality of slots are provided on the back side of the cabinet, with a rear circular hole on the slot and an inner protrusion on the connecting piece. The front circular hole is located on the inner protrusion, and the inner protrusion cooperates with the slot. The front circular hole and the rear circular hole are fastened to each other by bolts at the rear. An inclined surface is provided on the upper side of the connecting piece, and the ear plate is retained on the upper side of the inclined surface. A hanging hole is provided on the ear plate, and an upper edge hole is provided just above the hanging hole. A rotating pin is installed on the inner side of the cabinet door. The utility model optimizes the cabinet structure and expands the optional configuration of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the first axonometric drawing of the electrical control cabinet;

[0015] Figure 2 This is the second axonometric drawing of the electrical control cabinet;

[0016] Figure 3 This is the third axonometric drawing of the electrical control cabinet;

[0017] Figure 4 This is the axonometric drawing when the connecting piece is disassembled;

[0018] Figure 5This is the axonometric drawing of the electrical control cabinet after the left cabinet door is removed;

[0019] Figure 6 This is the axonometric drawing of the cabinet door;

[0020] Figure 7 This is an axonometric view of the front mounting bracket;

[0021] Figure 8 It is an axonometric drawing of the spacer bar;

[0022] in:

[0023] 1. Cabinet 2. Horizontal bracing 3. Spacer 4. Cabinet doors 5. Top hole 6. Bottom holes 7. Tank 8. Rear round hole 9. Connecting piece 10. Inner protrusion 11. Front circular hole 12. Incline 13. Ear plate 14. Hanging hole 15. Top edge hole 16. Rotating pin 17. Main mounting frame 18. Front mounting bracket 19. Meter installation position 20. Secondary installation position 21. Base 22. Pin body 23. Hinge 24. Convex disc. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In addition, it is known to those of ordinary skill in the art that with the development of technology and the emergence of new scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0025] In the description of this application, it should be understood that, unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by those skilled in the art to which this application belongs. In addition, any terminology used is only for the purpose of describing specific embodiments and is not intended to limit this application.

[0026] In addition, numerous specific details are provided in the detailed description below to better illustrate the present application. Those skilled in the art will appreciate that the present application can be practiced without certain specific details. In some instances, methods, means, components, and circuits well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present application.

[0027] Example 1

[0028] A new type of electrical control cabinet, see Figures 1 to 8, including cabinet body 1, cross brace 2, spacer bar 3, cabinet door 4, top hole 5, bottom hole 6, groove body 7, rear round hole 8, connecting piece 9, inner protrusion 10, front round hole 11, inclined surface 12, ear plate 13, hanging hole 14, upper edge hole 15, rotating pin 16; cross brace 2 is fixed to the front side of cabinet body 1, spacer bar 3 is fixed between cross brace 2 and the top plate of cabinet body 1, cabinet door 4 is provided on the front side of cabinet body 1, with spacer bar 3 and cross brace 2 as the boundary, top hole 5 is located on the upper side of cabinet body 1, bottom hole 6 is located on the cabinet On the lower side of the cabinet body 1, a plurality of grooves 7 are provided on the back side of the cabinet body 1, the groove body 7 has a rear circular hole 8, the connecting piece 9 has an inner protrusion 10, the front circular hole 11 is located on the inner protrusion 10, the inner protrusion 10 cooperates with the groove body 7, the front circular hole 11 and the rear circular hole 8 are fastened to each other by bolts, an inclined surface 12 is provided on the upper side of the connecting piece 9, and an ear plate 13 is retained on the upper side of the inclined surface 12, a hanging hole 14 is provided on the ear plate 13, an upper edge hole 15 is provided just above the hanging hole 14, and a rotating pin 16 is installed on the inner side of the cabinet door 4.

[0029] Example 2

[0030] A new type of electrical control cabinet, see Figures 1 to 8, including cabinet body 1, cross brace 2, spacer bar 3, cabinet door 4, top hole 5, bottom hole 6, groove body 7, rear round hole 8, connecting piece 9, inner protrusion 10, front round hole 11, inclined surface 12, ear plate 13, hanging hole 14, upper edge hole 15, rotating pin 16; cross brace 2 is fixed to the front side of cabinet body 1, spacer bar 3 is fixed between cross brace 2 and the top plate of cabinet body 1, cabinet door 4 is provided on the front side of cabinet body 1, with spacer bar 3 and cross brace 2 as the boundary, top hole 5 is located on the upper side of cabinet body 1, bottom hole 6 is located on the cabinet On the lower side of the cabinet body 1, a plurality of slots 7 are provided on the back side of the cabinet body 1. The slots 7 have rear circular holes 8. The connecting piece 9 has an inner protrusion 10. The front circular hole 11 is located on the inner protrusion 10. The inner protrusion 10 cooperates with the slots 7. The front circular hole 11 and the rear circular hole 8 are fastened to each other by bolts. A slope 12 is provided on the upper side of the connecting piece 9. An ear plate 13 is retained on the upper side of the slope 12. A hanging hole 14 is provided on the ear plate 13. An upper edge hole 15 is provided just above the hanging hole 14. A rotating pin 16 is installed on the inside of the cabinet door 4. The main mounting frame 17 is fixed to the inside of the cabinet body 1, and the front mounting frame 18 is retained in front of the main mounting frame 17. A meter mounting position 19 is fixed to the side of the main mounting frame 17, and a secondary mounting position 20 is fixed below the main mounting frame 17. A base 21 is provided on the rotating pin 16, and the base 21 is fixed to the cabinet door 4. The pin body 22 is located on the base 21. When the pin body 22 rotates outward, the pin body 22 is blocked on the frame of the cabinet body 1. The hinge 23 is installed on the frame of the cabinet door 4, and a boss 24 is provided at the lower end of the cabinet door 4, and the boss 24 cooperates with the socket on the cross brace 2. A fan is installed at the bottom hole 6, and a vertical upflow channel is provided in the cabinet body 1, and the upper end of the upflow channel is maintained at the top hole 5. A bracket is provided on the bottom surface of the cabinet body 1, and a plurality of mounting positions are provided on the bracket. A plurality of fixing holes are provided on the front mounting frame 18, and the fixing holes are square holes, round holes or elliptical holes.

[0031] In summary, after reading this detailed disclosure, those skilled in the art will appreciate that the foregoing detailed disclosure may be presented by way of example only and may not be limiting. Although not explicitly stated herein, those skilled in the art will understand that this application is intended to encompass various reasonable changes, improvements, and modifications to the embodiments. Such changes, improvements, and modifications are intended to be proposed by this application and are within the spirit and scope of the exemplary embodiments of this application.

[0032] It should be understood that in the foregoing description of the embodiments of this application, to facilitate understanding of a feature and to simplify this application, various features are combined in a single embodiment, figure, or description thereof. However, this does not mean that the combination of these features is required, and it is entirely possible for those skilled in the art to extract some of the features and understand them as separate embodiments when reading this application.

[0033] It should be understood that the embodiments disclosed herein are illustrative of the principles of the present application. Other modified embodiments are also within the scope of the present application. The embodiments disclosed herein are merely illustrative and not restrictive, and the embodiments of the present application are not limited to the embodiments precisely described above.

Claims

1. A new type of electrical control cabinet, characterized in that: The cabinet comprises a cabinet body (1), a cross brace (2), a spacer bar (3), a cabinet door (4), a top hole (5), a bottom hole (6), a trough body (7), a rear round hole (8), a connecting piece (9), an inner protrusion (10), a front round hole (11), a bevel (12), an ear plate (13), a hanging hole (14), an upper edge hole (15), and a rotating pin (16); the cross brace (2) is fixed to the front side of the cabinet body (1), a spacer bar (3) is fixed between the cross brace (2) and the top plate of the cabinet body (1), a cabinet door (4) is provided on the front side of the cabinet body (1) with the spacer bar (3) and the cross brace (2) as the boundary, the top hole (5) is located on the upper side of the cabinet body (1), the bottom hole (6 ) is located on the lower side of the cabinet body (1), a plurality of grooves (7) are provided on the back side of the cabinet body (1), a rear circular hole (8) is provided on the groove body (7), an inner protrusion (10) is provided on the connecting piece (9), a front circular hole (11) is located on the inner protrusion (10), the inner protrusion (10) cooperates with the groove body (7), the front circular hole (11) and the rear circular hole (8) are fastened to each other by bolts, an inclined surface (12) is provided on the upper side of the connecting piece (9), an ear plate (13) is retained on the upper side of the inclined surface (12), a hanging hole (14) is provided on the ear plate (13), an upper edge hole (15) is provided just above the hanging hole (14), and a rotating pin (16) is installed on the inner side of the cabinet door (4).

2. A novel electrical control cabinet according to claim 1, characterized in that: The main mounting frame (17) is fixed on the inner side of the cabinet (1), the front mounting frame (18) is maintained in front of the main mounting frame (17), a meter mounting position (19) is fixed on the side of the main mounting frame (17), and a secondary mounting position (20) is fixed below the main mounting frame (17).

3. A novel electrical control cabinet according to claim 1, characterized in that: A base (21) is provided on the rotating pin (16), the base (21) is fixed to the cabinet door (4), and the pin body (22) is located on the base (21). When the pin body (22) rotates outward, the pin body (22) is blocked on the frame of the cabinet (1).

4. A novel electrical control cabinet according to claim 1, characterized in that: The hinge (23) is mounted on the frame of the cabinet door (4), and has a convex plate (24) at the lower end of the cabinet door (4), and the convex plate (24) cooperates with the jack on the cross brace (2).

5. A novel electrical control cabinet according to claim 1, characterized in that: A fan is installed at the bottom hole (6), and a vertical upflow channel is provided in the cabinet (1), with the upper end of the upflow channel being maintained at the top hole (5).

6. A novel electrical control cabinet according to claim 1, characterized in that: A bracket is provided on the bottom surface of the cabinet (1), and a plurality of mounting positions are provided on the bracket.

7. A novel electrical control cabinet according to claim 2, characterized in that: A plurality of fixing holes are provided on the front mounting frame (18), and the fixing holes are square holes, round holes or elliptical holes.

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