Starting cabinet convenient to maintain

Abstract

The utility model discloses a starting cabinet convenient to maintain, which relates to the technical field of starting cabinets and specifically comprises a supporting frame, a top plate and a bottom plate are fixedly connected to the top and the inner bottom surface of the supporting frame respectively, a door frame is fastened on one side of the supporting frame through bolts, and a sealing door is hinged in the door frame. The two sides, perpendicular to the sealing door, of the supporting frame are both slidably connected with first side plates, and the side, parallel to the sealing door, of the supporting frame is slidably connected with a second side plate. The supporting frame comprises a bottom frame, the bottom plate is fixedly connected to the top of the supporting frame, stand columns are vertically connected to the four corners of the top of the bottom plate, the tops of the four stand columns are fixedly connected to the four corners of the bottom of the top frame, and the top plate is fixedly connected to the top of the top frame. The tops and the bottoms of the first side plate and the second side plate are in sliding connection with the top frame and the bottom frame correspondingly. According to the utility model, a worker can conveniently overhaul electrical components in the starting cabinet, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of starting cabinets, in particular to a starting cabinet which is easy to maintain. Background Art

[0002] The starting cabinet is mainly used for starting various types of high-power motors. It uses soft starting to replace the traditional starting method to achieve smooth starting, reduce starting current, and reduce the mechanical impact of large current on the motor and the impact on the power grid when the motor starts, thereby improving power quality and saving energy.

[0003] Since the interval between the instrument mounting plates in the starter cabinet in the prior art cannot be adjusted, when repairing electronic components, if the damaged electronic components are stuck between two partitions, or the distance between the two partitions is too small, there is not enough space, which makes it inconvenient to repair or replace the faulty electronic components. Therefore, we propose a starter cabinet that is easy to repair. Utility Model Content

[0004] In view of the deficiency that it is inconvenient to repair or replace faulty electronic components in the existing starting cabinet, the utility model provides a starting cabinet that is easy to repair, has the advantages of easy repair and improved practicality of the starting cabinet, and solves the problems raised in the above background technology.

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

[0006] A starter cabinet that is easy to maintain, comprising a support frame, a top plate and a bottom plate are fixedly connected to the top and inner bottom surface of the support frame respectively, a door frame is fastened to one side of the support frame by bolts, a sealed door is hinged in the door frame, both sides of the support frame perpendicular to the sealed door are slidably connected to a first side plate, and a side of the support frame parallel to the sealed door is slidably connected to a second side plate;

[0007] The support frame includes a bottom frame, a bottom plate fixedly connected to the top of the support frame, four corners of the top of the bottom plate are vertically connected with columns, the tops of the four columns are fixedly connected to the four corners of the bottom of the top frame, and the top plate is fixedly connected to the top of the top frame;

[0008] The top and bottom of the first side plate and the second side plate are slidably connected to the top frame and the bottom frame respectively, and the second side plate is fastened to the column by bolts, one end of the two first side plates is fastened to the door frame by bolts, and the other end of the two first side plates is fastened to the column by bolts;

[0009] A plurality of support plates are connected to the two upright posts connected to the first side plate, a plurality of mounting plates are arranged from top to bottom inside the support frame, and ends of the mounting plates are fastened to the support plates.

[0010] Optionally, a mounting groove is provided on one side of the top frame and the bottom frame close to the door frame, and the door frame is fastened to the mounting groove by bolts.

[0011] Optionally, a second limiting groove is provided on one side of the top frame and the bottom frame close to the first side panel, one end of the second limiting groove is connected to the mounting groove, and the top and bottom of the first side panel are fixedly connected with a first limiting block, which is slidably connected in the second limiting groove.

[0012] Optionally, a first limiting groove is provided through one side of the top frame and the bottom frame close to the second side plate, and a second limiting block is connected to the top and the bottom of the second side plate, and the second limiting block is slidably connected in the first limiting groove.

[0013] Optionally, a plurality of first mounting holes are provided on the mounting plate.

[0014] Optionally, a plurality of second mounting holes are provided on the support plate.

[0015] Compared with the prior art, the utility model can remove the door frame and the two first side panels from the starting cabinet at the same time by disassembling the door frame from the installation groove and disassembling the first side panel and the column, so that the interior of the starting cabinet is exposed, thereby facilitating the staff to inspect and repair the electrical components inside the starting cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0017] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0018] Figure 3 The structure of the utility model is shown in FIG. Figure 3 .

[0019] Figure 4 It is a structural schematic diagram of the support frame of the utility model.

[0020] In the figure: 1. first limit block; 2. first side panel; 3. bottom frame; 4. top panel; 5. second side panel; 6. second limit block; 7. top frame; 8. first mounting hole; 9. second mounting hole; 10. support plate; 11. exhaust fan; 12. column; 13. mounting plate; 14. display screen; 15. first limit slot; 16. louver hole; 17. sealing door; 18. door frame; 19. mounting slot; 20. bottom plate; 21. second limit slot; 22. ventilation hole; 23. support frame. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a starter cabinet that is easy to maintain, including a support frame 23, a top plate 4 and a bottom plate 20 are fixedly connected to the top and inner bottom of the support frame 23, and a door frame 18 is fastened to one side of the support frame 23 by bolts. Figure 2 As shown, a sealed door 17 is hinged in the door frame 18, a display screen 14 is installed on the sealed door 17, both sides of the support frame 23 perpendicular to the sealed door 17 are slidably connected to the first side plate 2, and the side of the support frame 23 parallel to the sealed door 17 is slidably connected to the second side plate 5, as shown in FIG. Figure 4 As shown, the support frame 23 includes a bottom frame 3, a bottom plate 20 fixedly connected to the top of the support frame 23, four corners of the top of the bottom plate 20 are vertically connected with columns 12, the tops of the four columns 12 are fixedly connected to the four corners of the bottom of the top frame 7, the top plate 4 is fixedly connected to the top of the top frame 7, and the bottom frame 3, the columns 12 and the top frame 7 are connected by welding to ensure the overall stability of the starting cabinet. In order to improve the stability of the placement of the starting cabinet, anti-slip pads can be fixedly connected to the four corners of the bottom of the bottom frame 3 to increase the friction between the bottom of the bottom frame 3 and the contact surface.

[0023] The top and bottom of the first side plate 2 and the second side plate 5 are slidably connected to the top frame 7 and the bottom frame 3 respectively, and the second side plate 5 is fastened to the column 12 by bolts. Figure 2 As shown, in order to facilitate the disassembly of the second side panel 5, a first limiting groove 15 is penetrated on one side of the top frame 7 and the bottom frame 3 close to the second side panel 5, and the top and bottom of the second side panel 5 are connected with a second limiting block 6, and the second limiting block 6 is slidably connected in the first limiting groove 15. By pulling the second side panel 5, it can be driven to move in the first limiting groove 15, and the second side panel 5 can be quickly installed and disassembled. In order to speed up the flow of air inside the starting cabinet, ventilation holes 22 are provided on the second side panel 5, and an exhaust fan 11 is fixedly connected to the inside of the second side panel 5, and louver holes 16 are installed under the first side panel 2 or the sealing door 17, so as to speed up the flow of air inside the starting cabinet.

[0024] like Figure 2As shown, in order to facilitate the disassembly of the first side panel 2, a second limiting groove 21 is provided on the side of the top frame 7 and the bottom frame 3 close to the first side panel 2, one end of the second limiting groove 21 is connected to the mounting groove 19, and the top and bottom of the first side panel 2 are fixedly connected with a first limiting block 1, the first limiting block 1 is slidably connected in the second limiting groove 21, one end of the two first side panels 2 is fastened to the door frame 18 by bolts, and the other end of the two first side panels 2 is fastened to the column 12 by bolts, and the top frame 7 and the bottom frame 3 are provided with a mounting groove 19 on the side close to the door frame 18, and the door frame 18 is fastened to the mounting groove 19 by bolts. When it is necessary to inspect the electrical components inside the starting cabinet, the door frame 18 is removed from the mounting groove 19 and the first side panel 2 and the column 12 are removed, which can drive the door frame 18 and the two first side panels 2 to be taken out of the starting cabinet at the same time, so that the interior of the starting cabinet is exposed, which is convenient for its maintenance.

[0025] A plurality of support plates 10 are connected to the two uprights 12 connected to the first side plate 2, and a plurality of mounting plates 13 are arranged inside the support frame 23 from top to bottom. The mounting plates 13 are used to install electrical components, and the electrical components are connected to the display screen 14 through wires, and the ends of the mounting plates 13 are fastened to the support plates 10. A plurality of first mounting holes 8 are arranged on the mounting plates 13, and a plurality of second mounting holes 9 are arranged on the support plates 10. When the utility model is in use, the staff can select the installation position of the mounting plates 13 according to the installation requirements, and fasten them with bolts, and the bolts can pass through the second mounting holes 9 and the first mounting holes 8 and be locked, which can facilitate installation and disassembly.

[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[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 starter cabinet that is easy to maintain, comprising a support frame (23), characterized in that: A top plate (4) and a bottom plate (20) are fixedly connected to the top and inner bottom surface of the support frame (23), respectively; a door frame (18) is fastened to one side of the support frame (23) by bolts; a sealed door (17) is hinged in the door frame (18); both sides of the support frame (23) perpendicular to the sealed door (17) are slidably connected to a first side plate (2); and a side of the support frame (23) parallel to the sealed door (17) is slidably connected to a second side plate (5); The support frame (23) comprises a bottom frame (3), a bottom plate (20) fixedly connected to the top of the support frame (23), four corners of the top of the bottom plate (20) are vertically connected to upright posts (12), the tops of the four upright posts (12) are fixedly connected to the four corners of the bottom of the top frame (7), and a top plate (4) is fixedly connected to the top of the top frame (7); The top and bottom of the first side panel (2) and the second side panel (5) are respectively slidably connected to the top frame (7) and the bottom frame (3), and the second side panel (5) is fastened to the column (12) by bolts, one end of the two first side panels (2) is fastened to the door frame (18) by bolts, and the other end of the two first side panels (2) is fastened to the column (12) by bolts; A plurality of support plates (10) are connected to two upright posts (12) connected to the first side plate (2), and a plurality of mounting plates (13) are arranged from top to bottom inside the support frame (23), with ends of the mounting plates (13) being fastened to the support plates (10).

2. The maintenance-friendly starter cabinet according to claim 1, characterized in that: A mounting groove (19) is provided on one side of the top frame (7) and the bottom frame (3) close to the door frame (18), and the door frame (18) is fastened to the mounting groove (19) by bolts.

3. The maintenance-friendly starter cabinet according to claim 2, characterized in that: A second limiting groove (21) is provided on one side of the top frame (7) and the bottom frame (3) close to the first side plate (2); one end of the second limiting groove (21) is connected to the mounting groove (19); and a first limiting block (1) is fixedly connected to the top and bottom of the first side plate (2); the first limiting block (1) is slidably connected in the second limiting groove (21).

4. The maintenance-friendly starter cabinet according to claim 1, characterized in that: A first limiting groove (15) is provided through the top frame (7) and the bottom frame (3) on one side close to the second side plate (5); the top and the bottom of the second side plate (5) are connected to a second limiting block (6); the second limiting block (6) is slidably connected in the first limiting groove (15).

5. The maintenance-friendly starter cabinet according to claim 1, characterized in that: A plurality of first mounting holes (8) are provided on the mounting plate (13).

6. The maintenance-friendly starter cabinet according to claim 1, characterized in that: A plurality of second mounting holes (9) are provided on the support plate (10).

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