Control box adaptive to various size components
Technical Field
The utility model relates to the field of electrical engineering, in particular to a control box adaptive to components of various sizes.
Background
The insulating mounting panel or the installation roof beam that the inside of current control box set up often adopt fixed assembly methods, this type of assembly method is when the more or the great components and parts of volume of installation quantity, and the position distribution of each power electronic components and parts of difficult reasonable distribution, and then brought defects such as power electronic components and parts wiring difficulty and complicacy, consequently research and development can freely adjust the position of mounting panel to the control box of the multiple size components and parts of adaptation that provides sufficient installation space for power electronic components and parts has important realistic meaning.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a control box adaptive to components with various sizes, which comprises a box body, a primary and secondary door, an upper panel, a fan, a protective cover, a flame-retardant wire casing I, a flame-retardant wire casing II, a mounting column and a sliding mounting device, wherein the primary and secondary door is provided with a primary door and a secondary door, the primary door and the secondary door are both connected with the front part of the box body through hinges, the sliding mounting device comprises an insulating mounting plate, a bolt, a hand wheel and a stop ring, the insulating mounting plate is connected with the outer wall of the stop ring through a rivet, one end of the bolt is arranged on the side, away from the stop ring, of the insulating mounting plate, the other end of the bolt sequentially penetrates through the insulating mounting plate and the stop ring and is arranged in an area surrounded by the stop ring, the hand wheel is connected with one end, away from the stop ring, of the bolt in an interference fit manner, the upper panel is connected to the upper part of the box body through a rivet, the protective cover is connected to one surface, far away from the box body, of the upper panel through a rivet, the fan is arranged in an area defined by the protective cover, and the fan is connected with the upper panel through a rivet;
the flame-retardant wire groove I, the flame-retardant wire groove II and the mounting column are all arranged inside the box body, the flame-retardant wire groove I, the flame-retardant wire groove II and the mounting column are all arranged in the vertical direction, two ends of the flame-retardant wire groove I are connected with the left part of the box body through rivets, two ends of the flame-retardant wire rod II are connected with the right part of the box body through rivets, the upper part of the mounting column is connected with the upper panel through rivets, the lower part of the mounting column is connected with the lower part of the box body through rivets, the mounting column is provided with a plurality of screw holes, the screw holes are all arranged at equal intervals, the stop ring is sleeved on the outer wall of the mounting column, and the hand wheel is screwed to enable the bolt to be inserted into the screw holes;
the electric energy meter further comprises a voltmeter, an ammeter and an emergency stop switch, wherein the voltmeter, the ammeter and the emergency stop switch are all connected to one surface, far away from the box body, of the sub-door through rivets;
furthermore, one surface of the female door, which is far away from the box body, is connected with a buckle through a rivet;
further, the lower part of the box body is connected with a base through a rivet;
further, the base is cuboid.
By adopting the technical scheme, the adjustable mounting device has the technical effect of adjusting each mounting space inside the adjustable mounting device so as to be suitable for power electronic devices of various sizes, and the sliding mounting device can move up and down along the mounting column, so that sufficient space is reserved for mounting components of various sizes.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an internal structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of a sliding mounting apparatus according to an embodiment of the present invention;
as shown in the figure:
1-protective cover, 2-bolt, 3-flame-retardant wire slot I, 4-base, 5-flame-retardant wire slot II, 6-female door, 7-buckle, 8-stop ring, 9-hand wheel, 10-insulating mounting plate, 11-screw hole, 12-mounting column, 13-upper panel, 14-sub door, 15-voltmeter, 16-ammeter and 17-emergency stop switch.
Detailed Description
In order to better explain the utility model, the utility model will be further described with reference to the following examples, which should be construed as merely illustrative and not limitative of the remainder of the disclosure;
example one
As shown in fig. 1 to 3, a control box adapted to components of various sizes comprises a box body 18, a main and sub door, an upper panel 13, a fan, a protective cover 1, a first flame-retardant wire slot 3, a second flame-retardant wire slot 5, mounting columns 12, 4 sliding mounting devices, a voltmeter 15, an ammeter 16 and an emergency stop switch 17;
the primary and secondary doors are provided with a secondary door 14 and a primary door 6, and the secondary door 14 and the primary door 6 are both connected with the front part of the box body 18 through hinges;
each sliding installation device comprises an insulating installation plate 10, a bolt 2, a hand wheel 9 and a stop ring 8, the insulating installation plate 10 is connected with the outer wall of the stop ring 8 through a rivet, one end of the bolt 2 is arranged on one surface, far away from the stop ring 8, of the insulating installation plate 10, the other end of the bolt 2 sequentially penetrates through the insulating installation plate 10 and the stop ring 8 and is arranged in an area enclosed by the stop ring 8, and the hand wheel 9 is connected to one end, far away from the stop ring 8, of the bolt 2 in an interference fit mode;
the upper panel 13 is connected to the upper part of the box body 18 through rivets, the protective cover 1 is connected to one surface, far away from the box body 18, of the upper panel 13 through the rivets, the fan is arranged in an area enclosed by the protective cover 1, and the fan is connected with the upper panel 13 through the rivets;
the first flame-retardant trunking 3, the second flame-retardant trunking 5 and the mounting column 12 are all arranged inside the box body 18, and the first flame-retardant trunking 3, the second flame-retardant trunking 5 and the mounting column 12 are all arranged in the vertical direction;
both ends of the flame-retardant wire slot I3 are connected with the left part of the box body 18 through rivets, both ends of the flame-retardant wire slot II 5 are connected with the right part of the box body 18 through rivets, the upper part of the mounting column 12 is connected with the upper panel 13 through rivets, and the lower part of the mounting column 12 is connected with the lower part of the box body 18 through rivets;
the mounting column 12 is provided with a plurality of screw holes 11, the screw holes 11 are arranged at equal intervals, the stop ring 8 is sleeved on the outer wall of the mounting column 12, and the hand wheel 9 is screwed to insert the bolt 2 into the screw holes 11;
the voltmeter 15, the ammeter 16 and the emergency stop switch 17 are connected to one side, far away from the box body 18, of the sub-door 14 through rivets;
one surface of the female door 6, which is far away from the box body 18, is connected with a buckle 7 through a rivet;
the lower part of the box body 18 is connected with a base 4 through a rivet;
the base 4 is in the shape of a cuboid.
When the electric power electronic device mounting device is used, a user adjusts the positions of the 4 sliding mounting devices according to the size of the electric power electronic device, the stop ring 8 freely slides on the mounting column 12, the bolt 2 is aligned to the screw hole 11, the bolt 2 is screwed to the inside of the screw hole 11 through the hand wheel 9, then the electric power electronic device is mounted on the insulating mounting plate 10, and finally an external power line is connected through the flame-retardant line slot I3 and the flame-retardant line slot II 5.
The above embodiments are only illustrative of the present invention, and the present invention is not limited to the embodiments described above.