Power distribution cabinet monitoring device

Abstract

The utility model discloses a power distribution cabinet monitoring device, and relates to the technical field of power distribution cabinet monitoring. A fixing hole is formed in the middle of the pressing plate, a fixing part is movably connected to the bottom of the fixing base, a positioning clamping groove is fixedly connected to one end of the bottom of the fixing base, and a monitoring body is fixedly connected to the top of the monitoring base. The fixing piece is rotated from the direction perpendicular to the fixing base to the direction parallel to the fixing base, at the moment, the fixing piece can penetrate through the interior of a fixing hole formed in the middle of the pressing plate, the pressing plate can rotate around the rotating shaft, the pressure on the monitoring base is removed, and the monitoring base can be separated from the interior of the positioning clamping groove; operators can conveniently maintain and replace the monitoring main body at the top of the monitoring base, and inconvenience in mounting and dismounting caused by tedious mounting steps of a common monitoring device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinet monitoring, in particular to a power distribution cabinet monitoring device. Background Art

[0002] The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is suitable for occasions with relatively dispersed loads and fewer circuits. The power distribution cabinet can distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. After the traditional power distribution cabinet monitoring device is installed, it needs to inspect or replace the internal monitoring device in time after a long period of work. Generally, the monitoring module of the distribution cabinet is cumbersome during the installation and removal process, which is not convenient for operators to quickly operate the monitoring module, reducing the efficiency of the installation. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a distribution cabinet monitoring device, which solves the problem that the installation and removal of a general distribution cabinet monitoring module is cumbersome, inconvenient for operators to quickly operate the monitoring module, and reduces the installation efficiency.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a distribution cabinet monitoring device. It includes a cabinet assembly, a fixing assembly is arranged inside the cabinet assembly, the fixing assembly includes a fixing base, one end of the fixing base is raised and movably connected with a rotating shaft, a pressing plate is sleeved on the outside of the rotating shaft, a fixing hole is opened in the middle of the pressing plate, a fixing piece is movably connected to the bottom of the fixing base, a positioning slot is fixedly connected to one end of the bottom of the fixing base, a monitoring base is fitted inside the positioning slot, and a monitoring body is fixedly connected to the top of the monitoring base.

[0005] Preferably, the cabinet assembly includes a cabinet, a shielding shed is fixedly connected to the top of the cabinet, a heat dissipation window is opened on the side of the cabinet, electrical components are fixedly connected to the inner cavity of the cabinet, heat dissipation holes are opened at both ends of the bottom of the cabinet, and a heat dissipation fan is fixedly connected to the inside of the heat dissipation hole.

[0006] Preferably, hinges are fixedly connected at both ends of the cabinet body, a cabinet door is arranged on the surface of the cabinet body, and the cabinet body and the cabinet door are connected by hinges.

[0007] Preferably, a universal wheel is fixedly connected to the bottom of the cabinet.

[0008] Preferably, the fixed base is fixedly connected to the bottom of the inner cavity of the cabinet.

[0009] Preferably, a rubber gasket is fixedly connected to the top of the pressure plate, and the bottom of the rubber gasket fits with the top of the monitoring base.

[0010] Preferably, a plurality of cooling fans are arranged inside the heat dissipation hole.

[0011] The utility model provides a monitoring device for a power distribution cabinet. Compared with the prior art, it has the following beneficial effects:

[0012] 1. A monitoring device for a power distribution cabinet, by rotating a fixing piece fixedly connected inside a fixed base, the fixing piece is rotated from a direction perpendicular to the fixed base to a direction parallel to the fixed base. At this time, the fixing piece can pass through the inside of a fixing hole opened in the middle of a pressure plate, so that the pressure plate can rotate around a rotating shaft, and the pressure on the monitoring base is released, so that the monitoring base can be separated from the inside of a positioning slot, which is convenient for operators to repair and replace the monitoring body on the top of the monitoring base, avoiding the inconvenience of installation and disassembly caused by the cumbersome installation steps of general monitoring devices.

[0013] 2. A monitoring device for a power distribution cabinet, which prevents the power distribution box installed outdoors from direct contact with rainwater through a shielding shed arranged on the top of the cabinet, thereby preventing the surface of the power distribution box from being soaked in rainwater and corroded. At the same time, the heat dissipation windows arranged at both ends of the cabinet and the heat dissipation fans arranged at the bottom can diffuse the heat generated by the internal electrical components to the outside when the internal electrical components are working, thereby avoiding the situation where the power distribution cabinet cannot operate normally due to the excessively high internal temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the cabinet assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the fixed component of the utility model;

[0018] Figure 5 This is an enlarged view of the cabinet component A of the present invention.

[0019] In the figure: 1. cabinet assembly; 2. fixing assembly; 11. cabinet; 12. heat dissipation window; 13. electrical components; 14. shelter; 15. hinge; 16. heat dissipation hole; 17. heat dissipation fan; 18. universal wheel; 19. cabinet door; 21. fixing base; 22. pressure plate; 23. fixing hole; 24. fixing piece; 25. rubber gasket; 26. positioning slot; 27. monitoring base; 28. monitoring body; 29. ​​rotating shaft. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides a technical solution: a monitoring device for a power distribution cabinet. The utility model comprises a cabinet assembly 1, a fixing assembly 2 is arranged inside the cabinet assembly 1, the fixing assembly 2 comprises a fixing base 21, one end of the fixing base 21 is raised and movably connected with a rotating shaft 29, a pressing plate 22 is sleeved on the outside of the rotating shaft 29, a fixing hole 23 is provided in the middle of the pressing plate 22, a fixing member 24 is movably connected to the bottom of the fixing base 21, a positioning card slot 26 is fixedly connected to one end of the bottom of the fixing base 21, a monitoring base 27 is fitted inside the positioning card slot 26, a monitoring body 28 is fixedly connected to the top of the monitoring base 27, the fixing member 24 originally perpendicular to the fixing hole 23 provided inside the pressing plate 22 is screwed to a state parallel to the fixing hole 23, at this time, the fixing member 24 can pass through the fixing hole 23 to enable the pressing plate 22 to rotate around the rotating shaft 29, so that the monitoring body 28 fixed inside the positioning card slot 26 can be easily installed or disassembled.

[0022] See also Figure 1-3 5. The cabinet assembly 1 includes a cabinet 11. The top of the cabinet 11 is fixedly connected with a shelter 14. The shelter 14 is used to shield the power distribution cabinet from rainwater when it is installed outdoors to prevent the surface of the power distribution cabinet from being corroded by rainwater in long-term contact with the surface of the power distribution cabinet. The side of the cabinet 11 is provided with a heat dissipation window 12. The inner cavity of the cabinet 11 is fixedly connected with an electrical component 13. The bottom two ends of the cabinet 11 are provided with heat dissipation holes 16. The inside of the heat dissipation holes 16 is fixedly connected with a heat dissipation fan 17. The heat dissipation window 12 and the heat dissipation fan 17 can dissipate the heat generated by the electrical components 13 inside the power distribution cabinet when they are working, so as to ensure that the inside of the power distribution cabinet will not cause problems such as difficulty in operation due to excessive internal temperature. The two ends of the cabinet 11 are fixedly connected with hinges 15. The surface of the cabinet 11 is provided with a cabinet door 19. The cabinet 11 and the cabinet door 19 are connected by hinges 15. The bottom of the cabinet 11 is fixedly connected with a universal wheel 18. The inside of the heat dissipation holes 16 is provided with a plurality of heat dissipation fans 17.

[0023] See also Figure 1-24. The fixed base 21 is fixedly connected to the bottom of the inner cavity of the cabinet 11, and the monitoring body 28 can be fixed inside the distribution cabinet to monitor the working status of the internal components of the distribution cabinet to prevent accidents caused by aging of wires and other reasons. The top of the pressure plate 22 is fixedly connected with a rubber gasket 25, and the bottom of the rubber gasket 25 fits with the top of the monitoring base 27. The rubber gasket 25 can buffer between the monitoring base 27 and the pressure plate 22 to prevent the clamping force of the pressure plate 22 from being too large to damage the bottom of the monitoring base 27.

[0024] When in use, first fix the fixing base 21 to the bottom of the inner cavity of the cabinet 11. Since one end of the fixing base 21 is fixedly connected to the positioning slot 26, the monitoring body 28 can be fixed inside the positioning slot 26. At this time, the pressing plate 22 is rotated clockwise through the rotating shaft 29 until the top rubber gasket 25 fits on the top of the monitoring base 27. Since the fixing piece 24 is in a state parallel to the pressing plate 22, when the fixing piece 24 passes through the inside of the fixing hole 23, the fixing piece 24 is screwed until it is perpendicular to the fixing hole 23. At this time, the fixing piece 24 clamps the pressing plate 22 at the bottom and the monitoring bottom The monitoring body 28 arranged on the top of the monitoring base 27 can be fixed between the seats 27. When the fixing piece 24 is screwed to a state parallel to the fixing hole 23, the pressing plate 22 can be rotated around the rotating shaft 29 to the other end 210, and the monitoring body 28 arranged inside the positioning slot 26 can be inspected or replaced. When the electrical components 13 arranged inside the cabinet 11 generate a lot of heat due to work, the heat dissipation fan 17 fixedly connected to the heat dissipation window 12 arranged on the side of the cabinet 11 and the heat dissipation hole 16 opened at the bottom is used to dissipate the heat inside the cabinet 11.

[0025] In this embodiment, a distribution cabinet monitoring device, among the above-mentioned components, its own structural features and working principles all adopt the existing technology and will not be described in detail here.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] 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. A monitoring device for a power distribution cabinet, comprising a cabinet assembly (1), characterized in that: A fixing component (2) is arranged inside the cabinet component (1); The fixing assembly (2) comprises a fixing base (21), one end of the fixing base (21) is raised and movably connected to a rotating shaft (29), a pressing plate (22) is sleeved on the outside of the rotating shaft (29), a fixing hole (23) is provided in the middle of the pressing plate (22), a fixing piece (24) is movably connected to the bottom of the fixing base (21), a positioning slot (26) is fixedly connected to one end of the bottom of the fixing base (21), a monitoring base (27) is fitted inside the positioning slot (26), and a monitoring body (28) is fixedly connected to the top of the monitoring base (27); The cabinet assembly (1) comprises a cabinet (11), the top of the cabinet (11) is fixedly connected to a shielding shed (14), the side of the cabinet (11) is provided with a heat dissipation window (12), the inner cavity of the cabinet (11) is fixedly connected to an electrical component (13), and the bottom ends of the cabinet (11) are provided with heat dissipation holes (16), and the interior of the heat dissipation holes (16) is fixedly connected to a heat dissipation fan (17).

2. A distribution cabinet monitoring device according to claim 1, characterized in that: Hinges (15) are fixedly connected at both ends of the cabinet body (11), a cabinet door (19) is arranged on the surface of the cabinet body (11), and the cabinet body (11) and the cabinet door (19) are connected by the hinges (15).

3. A distribution cabinet monitoring device according to claim 2, characterized in that: A universal wheel (18) is fixedly connected to the bottom of the cabinet (11).

4. A distribution cabinet monitoring device according to claim 1, characterized in that: The fixed base (21) is fixedly connected to the bottom of the inner cavity of the cabinet (11).

5. A distribution cabinet monitoring device according to claim 1, characterized in that: A rubber gasket (25) is fixedly connected to the top of the pressure plate (22), and the bottom of the rubber gasket (25) fits the top of the monitoring base (27).

6. A distribution cabinet monitoring device according to claim 1, characterized in that: A plurality of cooling fans (17) are arranged inside the cooling hole (16).

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