Outdoor frequency conversion cabinet convenient to maintain

Abstract

The utility model discloses an outdoor frequency conversion cabinet convenient to maintain, and relates to the technical field of power distribution equipment. Comprising a cabinet body, the front side of the cabinet body is provided with a cabinet door through hinges, the left and right sides of the cabinet body are provided with maintenance door plates through hinges, the inner top of the cabinet body is provided with an illuminating lamp, and the inner walls of the two sides of the cabinet body are provided with metal wire arrangement frames. According to the outdoor frequency conversion cabinet convenient to maintain, the arranged installation back plates are evenly distributed on the metal wire arrangement frame through the base plates, the height positions of the installation back plates can be adjusted according to installation requirements, the installation back plates can be moved outwards by a certain distance in a drawing mode through the effect of the damping sliding rails, and the damping sliding rails are matched with the damping rotating shafts for use; according to the utility model, the pitch angle of the mounting back plate can be adjusted, and the observation view angle of the electrical components mounted on the mounting back plate can be adjusted conveniently during later maintenance, so that the conditions of the electrical components can be observed more clearly, and maintenance by maintenance personnel is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution equipment, in particular to an outdoor frequency conversion cabinet which is easy to maintain. Background Art

[0002] Frequency converter cabinet is an important equipment in the field of industrial automation. It is used to control the speed and power of the motor to achieve energy saving and speed regulation. Its functions include energy saving, speed regulation, protection and monitoring. In actual applications, frequency converter cabinet is usually used in conjunction with PLC, touch screen and other equipment to achieve automatic control and monitoring.

[0003] When the frequency converter cabinet is in use, the instruments and equipment are installed inside the frequency converter cabinet. During maintenance, the equipment inside the frequency converter cabinet is fixedly installed on the instruments and equipment. During maintenance, the angle is inconvenient and the situation around the equipment cannot be clearly observed. Therefore, it is inconvenient to carry out subsequent maintenance during maintenance, which increases the difficulty of the staff's work. Utility Model Content

[0004] The utility model provides an outdoor frequency conversion cabinet which is easy to maintain, so as to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outdoor frequency conversion cabinet that is easy to maintain, comprising a cabinet body, a cabinet door is installed on the front side of the cabinet body through a hinge, inspection door panels are installed on the left and right sides of the cabinet body through hinges, a lighting lamp is installed on the inner top of the cabinet body, metal cable management racks are installed on the inner walls on both sides of the cabinet body, threaded holes are evenly distributed on the side walls of the metal cable management racks, and pads are installed through the threaded holes and screws, a damping slide rail is installed on the pad, and a support is installed on the slider of the damping slide rail, a damping shaft is installed on the support, and a mounting back plate is hinged through the damping shaft.

[0006] Furthermore, a handle lock is installed on the cabinet door, and is locked and connected to the cabinet body through the handle lock.

[0007] Furthermore, a file storage slot is provided at the upper inner surface of the cabinet door, and a front heat dissipation hole is provided at the lower portion of the cabinet door.

[0008] Furthermore, a blade lock is installed on the inspection door panel, and is locked and connected to the cabinet body through the blade lock.

[0009] Furthermore, the inspection door panel is provided with side heat dissipation holes, and the side heat dissipation holes are located at the upper part of the inspection door panel.

[0010] Furthermore, the supports are located on the left and right sides of the mounting back plate, and the mounting back plate is evenly distributed on the metal cable management frame.

[0011] Compared with the prior art, the utility model provides an outdoor frequency conversion cabinet that is easy to maintain and has the following beneficial effects:

[0012] The outdoor frequency conversion cabinet which is easy to maintain is provided with an installation backing plate which is evenly distributed on the metal cable management frame through a pad. The height position of the installation backing plate can be adjusted according to installation requirements. The damping slide rail can be used to enable the installation backing plate to be moved outward for a certain distance in a pull-out manner. With the use of the damping rotating shaft, the pitch angle of the installation backing plate can be adjusted. During later maintenance, it is convenient to adjust the viewing angle of the electrical components installed on the installation backing plate, so that the conditions of the electrical components can be observed more clearly, making maintenance more convenient for maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a partial enlarged view of the utility model;

[0015] Figure 3 It is a side view of the utility model.

[0016] In the figure: 1. Cabinet body; 2. Cabinet door; 3. Inspection door panel; 4. Lighting lamp; 5. Metal cable management rack; 6. Threaded hole; 7. Pad; 8. Damping slide rail; 9. Support; 10. Damping shaft; 11. Mounting back panel; 12. Handle lock; 13. File storage slot; 14. Front heat dissipation hole; 15. Blade lock; 16. Side heat dissipation hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-Figure 3The utility model discloses an outdoor frequency conversion cabinet which is easy to maintain, comprising a cabinet body 1, a cabinet door 2 is installed on the front side of the cabinet body 1 through a hinge, inspection door panels 3 are installed on the left and right sides of the cabinet body 1 through hinges, a lighting lamp 4 is installed on the inner top of the cabinet body 1, metal wire racks 5 are installed on the inner walls of both sides of the cabinet body 1, threaded holes 6 are evenly distributed on the side walls of the metal wire racks 5, and a pad 7 is installed through the threaded holes 6 with screws, a damping slide rail 8 is installed on the pad 7, and a support 9 is installed on the slider of the damping slide rail 8, a damping shaft 10 is installed on the support 9, and through The damping shaft 10 is hinged with a mounting back plate 11, and the mounting back plate 11 is evenly distributed on the metal cable management frame 5 through the pad 7. The height position of the mounting back plate 11 can be adjusted according to installation needs. Through the action of the damping slide rail 8, the mounting back plate 11 can be moved outward for a distance in a pulling manner. With the use of the damping shaft 10, the pitch angle of the mounting back plate 11 can be adjusted. During the later maintenance, it is convenient to adjust the viewing angle of the electrical components installed on the mounting back plate 11, so that the status of the electrical components can be observed more clearly, making maintenance more convenient for maintenance personnel.

[0019] Specifically, a handle lock 12 is installed on the cabinet door 2, and the cabinet door 2 is locked and connected to the cabinet body 1 through the handle lock 12.

[0020] In this embodiment, the principle of the handle lock 12 is to realize the opening, closing and locking functions of the door lock through an internal mechanical structure, thereby ensuring the safety and convenience of the door.

[0021] Specifically, a file storage slot 13 is provided at the upper inner surface of the cabinet door 2 , and a front heat dissipation hole 14 is provided at the lower portion of the cabinet door 2 .

[0022] In this embodiment, the document storage slot 13 is used to organize and store documents, such as internal electrical component information records.

[0023] Specifically, a blade lock 15 is installed on the inspection door panel 3 , and is locked and connected to the cabinet body 1 through the blade lock 15 .

[0024] In this embodiment, the blade lock 15 is a type of lock, the principle of which is to use teeth of different widths on a key to support and align blades at different positions in the lock core, thereby realizing a lock that can be opened by rotating the lock core.

[0025] Specifically, the inspection door panel 3 is provided with side heat dissipation holes 16 , and the side heat dissipation holes 16 are located at the upper part of the inspection door panel 3 .

[0026] In this embodiment, the side heat dissipation holes 16 are used to improve ventilation performance, promote heat dissipation, and avoid overheating of internal equipment.

[0027] Specifically, the supports 9 are located on the left and right sides of the mounting back plate 11 , and the mounting back plate 11 is evenly distributed on the metal cable management frame 5 .

[0028] In this embodiment, the support 9 is a supporting structure used for installing and fixing the mounting back plate 11. The mounting back plate 11 is used for installing and fixing electrical components. The metal wire management rack 5 is mainly used for organizing and managing electronic circuits.

[0029] When in use, the installation back plate 11 is evenly distributed on the metal cable management frame 5 through the pad 7. The height position of the installation back plate 11 can be adjusted according to installation needs. Through the action of the damping slide rail 8, the installation back plate 11 can be pulled outward for a distance. With the use of the damping shaft 10, the pitch angle of the installation back plate 11 can be adjusted. During later maintenance, it is convenient to adjust the viewing angle of the electrical components installed on the installation back plate 11, so that the status of the electrical components can be observed more clearly, making maintenance more convenient for maintenance personnel.

[0030] To sum up, the outdoor frequency conversion cabinet which is easy to maintain is provided with an installation back plate 11 which is evenly distributed on the metal cable management frame 5 through a pad 7. The height position of the installation back plate 11 can be adjusted according to installation requirements. Through the action of the damping slide rail 8, the installation back plate 11 can be moved outward for a certain distance in a pulled manner. With the use of the damping shaft 10, the pitch angle of the installation back plate 11 can be adjusted. During the later maintenance, it is convenient to adjust the viewing angle of the electrical components installed on the installation back plate 11, so that the condition of the electrical components can be observed more clearly, making maintenance more convenient for maintenance personnel.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor frequency conversion cabinet that is easy to maintain, comprising a cabinet body (1), characterized in that: The cabinet body (1) has a cabinet door (2) installed on the front side via a hinge, and the cabinet body (1) has inspection door panels (3) installed on the left and right sides via hinges. The cabinet body (1) has an inner top installed with a lighting lamp (4). The inner walls of both sides of the cabinet body (1) have metal cable management racks (5) installed. The side walls of the metal cable management racks (5) are evenly distributed with threaded holes (6), and a pad (7) is installed through the threaded holes (6) with screws. A damping slide rail (8) is installed on the pad (7), and a support (9) is installed on the slider of the damping slide rail (8). A damping shaft (10) is installed on the support (9), and a mounting back plate (11) is hingedly connected to the damping shaft (10).

2. The outdoor frequency conversion cabinet easy to maintain according to claim 1 is characterized in that: A handle lock (12) is installed on the cabinet door (2), and is locked and connected to the cabinet body (1) via the handle lock (12).

3. The outdoor frequency conversion cabinet easy to maintain according to claim 1 is characterized in that: The upper portion of the inner surface of the cabinet door (2) is provided with a file storage slot (13), and the lower portion of the cabinet door (2) is provided with a front heat dissipation hole (14).

4. The outdoor frequency conversion cabinet easy to maintain according to claim 1 is characterized in that: The inspection door panel (3) is provided with a blade lock (15), and is locked and connected to the cabinet body (1) via the blade lock (15).

5. The outdoor frequency conversion cabinet that is easy to maintain according to claim 1 is characterized in that: The inspection door panel (3) is provided with side heat dissipation holes (16), and the side heat dissipation holes (16) are located at the upper part of the inspection door panel (3).

6. The outdoor frequency conversion cabinet easy to maintain according to claim 1 is characterized in that: The support (9) is located on the left and right sides of the mounting back plate (11), and the mounting back plate (11) is evenly distributed on the metal cable management frame (5).

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