Combined MCC cabinet body

Abstract

The utility model relates to the technical field of MCC cabinets, and provides a combined type MCC cabinet body which comprises a cabinet body frame. A cabinet body upper sealing plate is arranged at the top of the cabinet body main body frame; cabinet body side sealing plates are arranged on the two sides of the cabinet body main body frame. A first cabinet body panel, a second cabinet body panel and a third cabinet body panel are sequentially arranged on the front face and / or the rear face of the cabinet body frame from top to bottom. A longitudinal first cabinet body side mounting accessory and a plurality of transverse second cabinet body side mounting accessories are arranged on the inner side surface of the cabinet body main body frame; one or more of a first cabinet body front installation accessory, a second cabinet body front installation accessory, a third cabinet body front installation accessory, a fourth cabinet body front installation accessory and a fifth cabinet body front installation accessory are arranged in the cabinet body main body frame. According to the utility model, hardware support can be provided for the combination of a power distribution system, an automatic control system, a data acquisition system and other devices, and the space utilization rate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of MCC cabinets, in particular to a combined MCC cabinet body. Background Art

[0002] In traditional industrial power supply and distribution systems and automated control systems, each supporting device has relatively simple functionality, limited to meeting its own specific needs and unable to be flexibly integrated. However, with the continuous development of industrial automation, centralization, and informatization, industrial information collection and data transmission have become particularly important, and the supporting electrical equipment and control devices also need to be further improved.

[0003] The utility model provides a combined MCC (Motor Control Center) cabinet, which can combine power supply and distribution equipment, electrical control equipment, network communication equipment and other equipment into one control cabinet to a certain extent, breaking the traditional design concept, effectively improving the functionality of the cabinet, and being able to simultaneously meet the installation and operation of multiple devices, thus adapting to the needs of current industrial development to a large extent. Utility Model Content

[0004] The utility model mainly solves the technical problems that the increase of industrial automation equipment and data acquisition and transmission equipment cannot be integrated with the original industrial power distribution equipment and control equipment. A combined MCC cabinet is proposed to improve the hardware support for the combination of power distribution system, automatic control system, data acquisition system and other equipment, provide improved space utilization, and enable the effective centralized management of various industrial systems.

[0005] The utility model provides a combined MCC cabinet, comprising: a cabinet main body frame;

[0006] A cabinet upper cover plate is provided on the top of the cabinet main frame;

[0007] Cabinet side sealing plates are provided on both sides of the cabinet main frame;

[0008] The front and / or rear of the cabinet body frame are sequentially provided with a first cabinet panel, a second cabinet panel and a third cabinet panel from top to bottom;

[0009] A longitudinal first cabinet side mounting accessory and a plurality of transverse second cabinet side mounting accessories are provided on the inner side of the cabinet main frame;

[0010] One or more of the first cabinet front mounting accessories, the first cabinet front mounting accessories, the second cabinet front mounting accessories, the third cabinet front mounting accessories, the fourth cabinet front mounting accessories and the fifth cabinet front mounting accessories are arranged inside the cabinet main body frame.

[0011] Preferably, the cabinet upper cover plate is mounted on the cabinet main body frame by fastening screws, and a sealing strip is injected on the edge of the cabinet upper cover plate.

[0012] Preferably, cabinet outlet accessories are detachably provided in the cabinet main body frame.

[0013] Preferably, the cabinet body frame has a plurality of standard modular holes.

[0014] Preferably, a handle and a visual window are provided on the first cabinet panel.

[0015] Preferably, the second cabinet panel is a downward-folding panel, and the second cabinet panel has built-in horizontal pull rail installation accessories.

[0016] Preferably, the third cabinet panel is a network port panel.

[0017] Preferably, the first cabinet front mounting accessory is a whole mounting back plate;

[0018] The second cabinet front mounting accessory, the third cabinet front mounting accessory and the fourth cabinet front mounting accessory are respectively provided with one of a round hole, an oblong hole, a square hole, a T-shaped hole and an I-shaped hole.

[0019] The utility model provides a modular MCC cabinet that can adapt to the diversity of industrial components and equipment and has the following advantages over the existing technology:

[0020] 1. For equipment with large volume and heavy weight, the main frame of the cabinet is welded with multi-fold profiles, and reinforced corner pieces are added at each corner joint to enhance the stability and safety of the cabinet.

[0021] 2. The front panel of the cabinet uses a variety of flexible installation methods, such as tempered glass visual panel, flip-down panel for built-in horizontal pull track, mesh panel with built-in heat dissipation element, etc. The above panel types can be flexibly replaced for different equipment, and the assembly is convenient and firm, and the operation is stable.

[0022] 3. A variety of installation accessories are provided in the cabinet to improve the hardware support for the combination of power distribution system, automatic control system, data acquisition system and other equipment. Different installation strengths can be changed according to factors such as the volume and weight of the installed equipment. It can realize the installation of larger equipment in the power distribution system, such as high-current frame circuit breakers, high-power variable frequency rectifier units, etc. It can also realize the installation of equipment in the automation and data acquisition and transmission system, such as industrial computers, displays, touch screens, switches, routers, fiber optic converters, etc. It has the characteristics of simple layout, easy installation and strong stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the main view of the modular MCC cabinet provided by the utility model;

[0024] Figure 2 This is a side view of the modular MCC cabinet provided by the present invention;

[0025] Figure 3 This is the internal assembly diagram of the modular MCC cabinet provided by the present invention;

[0026] Figure 4 It is a top view of the modular MCC cabinet provided by the utility model.

[0027] Figure numerals: 1. Cabinet upper cover plate; 2. First cabinet panel; 3. Second cabinet panel; 4. Third cabinet panel; 5. Cabinet side cover plate; 6. Cabinet outlet accessories; 7. Cabinet main frame; 8. First cabinet side installation accessories; 9. Second cabinet side installation accessories; 10. First cabinet front installation accessories; 11. First cabinet front installation accessories; 12. Second cabinet front installation accessories; 13. Third cabinet front installation accessories; 14. Fourth cabinet front installation accessories; 15. Fifth cabinet front installation accessories. DETAILED DESCRIPTION

[0028] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely intended to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, rather than all of its contents.

[0029] like Figure 1-4 As shown, an embodiment of the present invention provides a combined MCC cabinet, comprising: a cabinet main body frame 7.

[0030] The modular MCC cabinet is based on a main cabinet frame 7, which is constructed using multiple composite bending techniques and multi-faceted welding based on existing profiles. The main cabinet frame 7 features multiple standard modular holes, allowing for flexible assembly of all components using designated screws. Typical cabinet dimensions are 800 (width) x 600 (depth) x 2000 (height).

[0031] A cabinet upper cover plate 1 is provided on the top of the cabinet main frame 7; the cabinet upper cover plate 1 is mounted on the cabinet main frame 7 by fastening screws, and a sealing strip is injected on the edge of the cabinet upper cover plate 1 to achieve the protection level of the cabinet IP54 and increase the sealing of the cabinet.

[0032] Cabinet side panels 4 are provided on both sides of the cabinet main frame 7. A first cabinet panel 2, a second cabinet panel 3, and a third cabinet panel 4 are provided in order from top to bottom on the front and / or back of the cabinet main frame 7. Various opening options are achieved through different types of hinges and door locks. The first, second, and third cabinet panels 2, 3, and 4 are connected to the main frame using cabinet door hinges and door locks.

[0033] The first cabinet panel 2 is provided with a handle and a viewing window. Specifically, the first cabinet panel 2 is a tempered glass viewing panel with a 4mm tempered glass window. The second cabinet panel 3 is a flip-down panel designed for mounting an industrial computer for data acquisition. It also has built-in horizontal guide rails for mounting the keyboard and mouse that come with the industrial computer. The third cabinet panel 4 is a network port panel that primarily provides ventilation for heat dissipation components.

[0034] A longitudinal first cabinet side mounting accessory 8 and multiple transverse second cabinet side mounting accessories 9 are set on the inner side of the cabinet main frame 7; one or more of a first cabinet front mounting accessory 10, a first cabinet front mounting accessory 11, a second cabinet front mounting accessory 12, a third cabinet front mounting accessory 13, a fourth cabinet front mounting accessory 14 and a fifth cabinet front mounting accessory 15 are set inside the cabinet main frame 7.

[0035] The accessories are installed with self-locking self-tapping screws to the cabinet main frame 7, and a variety of mounting accessories are provided. The first cabinet side mounting accessories 8 and the second cabinet side mounting accessories 9 can provide installation of larger equipment, such as horizontal or hanging power distribution equipment. The first cabinet front mounting accessories 10 are a whole mounting backplane that can provide installation of highly integrated system equipment, such as busbar systems, PLC programmable controllers, integrated circuit boards, multi-circuit power distribution systems, and larger automatic control systems. The first cabinet front mounting accessories 11 are functional accessories that can provide installation of visual equipment, such as displays, touch screens, and various detection instruments.

[0036] The second, third, and fourth cabinet front mounting accessories 12, 13, and 14 are multi-style mounting backplanes that accommodate equipment of irregular dimensions. The backplane openings can be customized to suit the size of the equipment. Each of the second, third, and fourth cabinet front mounting accessories 12, 13, and 14 features a circular, oblong, square, T-shaped, or I-shaped hole. The fifth cabinet front mounting accessory 15 is an industrial control system backplane that accommodates network communication system equipment, such as switches, routers, UPS portable power supplies, and fiber optic converters.

[0037] A variety of equipment installation accessories are used inside the cabinet main frame 7. Through various combinations of different accessories, the diversity of industrial equipment installation can be achieved. All accessories can be fastened to the cabinet main frame 7 by screws, and are easy to install and disassemble.

[0038] The cabinet main frame 7 is equipped with a removable cabinet outlet fitting 6. These fittings offer a variety of outlet options, including a flap with a locking cable connector, a flap with a sealing ring, a flap with a knockout outlet, and a blind plate for filling. The cabinet outlet fitting 6 can be flexibly installed and removed from the cabinet main frame 7, providing a variety of outlet options. Different fittings can be installed in any combination.

[0039] The utility model provides a combined MCC cabinet, in which the cabinet main frame 7 is formed by multi-fold composite bending and welding, and the mechanical strength is greatly improved. In addition, a plurality of standard modular hole positions are provided, which can realize flexible installation between cabinets, accessories inside the cabinet, and external cover plates and panels of the cabinet. It can meet the installation requirements of distribution boards and control panels of various industrial systems, and can realize the unification of all cabinets in the distribution room or industrial control room, and greatly improve the adaptability to the needs of modern industry.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications to the technical solutions described in the above embodiments, or equivalent replacement of some or all of the technical features therein, do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A modular MCC cabinet, characterized in that: include: Cabinet main frame (7); A cabinet upper cover plate (1) is provided on the top of the cabinet main frame (7); Cabinet side sealing plates (5) are provided on both sides of the cabinet main body frame (7); The front and / or rear of the cabinet body frame (7) are provided with a first cabinet panel (2), a second cabinet panel (3) and a third cabinet panel (4) in order from top to bottom; A longitudinal first cabinet side mounting accessory (8) and a plurality of transverse second cabinet side mounting accessories (9) are provided on the inner side of the cabinet main body frame (7); One or more of a first cabinet front mounting accessory (10), a first cabinet front mounting accessory (11), a second cabinet front mounting accessory (12), a third cabinet front mounting accessory (13), a fourth cabinet front mounting accessory (14) and a fifth cabinet front mounting accessory (15) are arranged inside the cabinet main body frame (7).

2. The combined MCC cabinet according to claim 1, characterized in that: The cabinet upper cover plate (1) is mounted on the cabinet main body frame (7) by fastening screws, and a sealing strip is injected on the edge of the cabinet upper cover plate (1).

3. The combined MCC cabinet according to claim 1, characterized in that: The cabinet body main frame (7) is provided with a detachable cabinet body outlet fitting (6).

4. The combined MCC cabinet according to claim 3, characterized in that: The cabinet main body frame (7) is provided with a plurality of standard modular holes.

5. The combined MCC cabinet according to claim 1, characterized in that: A handle and a visual window are provided on the first cabinet panel (2).

6. The combined MCC cabinet according to claim 5, characterized in that: The second cabinet panel (3) is a downward-folding panel, and the second cabinet panel (3) has built-in horizontal guide rail installation accessories.

7. The combined MCC cabinet according to claim 6, characterized in that: The third cabinet panel (4) is a network port panel.

8. The modular MCC cabinet according to claim 1, characterized in that: The first cabinet front mounting accessory (10) is a whole mounting back plate; The second cabinet front mounting accessory (12), the third cabinet front mounting accessory (13), and the fourth cabinet front mounting accessory (14) are respectively provided with one of a round hole, an oblong hole, a square hole, a T-shaped hole, and an I-shaped hole.

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