CN220325090U - Switch board convenient to maintenance - Google Patents

Abstract

The utility model relates to a power distribution cabinet convenient to maintain, which comprises two transverse plates, wherein vertical rods are fixed on the periphery of one side, opposite to the upper transverse plate, of each transverse plate, the front sides of the two vertical rods at the front end are hinged and connected with cabinet doors through hinges, one side, opposite to the vertical rods, of each rear side is fixed with a vertical plate, the front sides of the two vertical rods at the rear side are both hinged and connected with an opening and closing plate, the front ends of the vertical plates are provided with mounting holes, the inner sides of the mounting holes are fixed with cooling fans, one sides, opposite to the two transverse plates, of each transverse plate are respectively provided with an opening and closing assembly, and each opening and closing assembly comprises two sliding blocks which are connected with one side, opposite to the two transverse plates, of each sliding block. This switch board convenient to maintenance through being provided with the subassembly that opens and shuts and opening and closing with the plywood, can open the both sides of switch board to enlarge the operating space of switch board, make the staff be convenient for maintain the electric component in the switch board, and also be convenient for maintain the electric component of corner.

Description

Switch board convenient to maintenance

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient to maintain.

Background

The distribution cabinet (box) is used in the occasions with scattered load and less loops, the motor control center is used in the occasions with concentrated loads and more loops, and the motor control center distributes the electric energy of a certain circuit of the upper-level distribution equipment to nearby loads, and the equipment should provide protection, monitoring and control for the loads.

The effect of switch board is carrying out distribution and control to the consumer, when overload, short circuit and electric leakage appear in the circuit, and the switch board can provide the outage protection, but still inconvenient maintenance, because in the use of some current switch boards, generally as an organic whole formula structure, because the inside electrical components of switch board is denser, the staff is not adjustable in the space of switch board when maintaining these electrical components, and then leads to the operating space of staff limited, inconvenient staff to the maintenance of electrical components.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the power distribution cabinet convenient to maintain, which has the advantages of convenient maintenance and the like, and solves the problem of inconvenient maintenance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a switch board convenient to maintenance, includes two diaphragm, upper and lower two the pole setting is fixed with around the opposite one side of diaphragm, and the front of front end two the front of pole setting is connected with the cabinet door through the hinge, and rear side two the opposite one side of pole setting is fixed with the riser, and rear side two the front of pole setting all articulates and is connected with the board that opens and shuts, the mounting hole has been seted up to the front end of riser, the inboard of mounting hole is fixed with radiator fan, two the opposite one side of diaphragm all is equipped with the subassembly that opens and shuts;

the opening and closing assembly comprises two sliding blocks which are connected with one opposite side of two transverse plates in a sliding mode, an upper group and a lower group of sliding blocks are respectively fixed on one opposite side of the sliding blocks, a double-shaft motor is fixed at the bottom of an inner cavity of the machine bin, a rotating rod is fixed at the output end of the double-shaft motor, gears are fixed on the outer surface of the rotating rod, toothed plates are meshed on one opposite sides of the gears, a left group of rotating rod and a right group of rotating rod are respectively hinged to one opposite side of the rotating rod, and the opening and closing assembly further comprises two sliding grooves which are formed in one opposite side of the two transverse plates.

Further, the sliding block is located in the sliding groove, and the sliding block is in sliding connection with the sliding groove.

Further, round holes are formed in the left end and the right end of the machine cabin, and the rotating rod penetrates through the round holes to the outside of the machine cabin and is connected with the machine cabin in a rotating mode.

Further, the opposite sides of the upper and lower groups of toothed plates and the opposite sides of the upper and lower transverse plates are fixed.

Further, the opposite sides of the left and right opening and closing plates are hinged with the opposite sides of the left and right push rods.

Further, two opposite sides of the opening and closing plates are provided with heat dissipation openings, and the inner sides of the heat dissipation openings are fixed with dustproof nets.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this switch board convenient to maintenance through being provided with the subassembly that opens and shuts and opening and closing with the plywood, can open the both sides of switch board to enlarge the operating space of switch board, make the staff be convenient for maintain the electric component in the switch board, and also be convenient for maintain the electric component of corner.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the cross plate and upright of the present utility model;

FIG. 3 is a schematic view of the structure of the vertical and horizontal plates of the present utility model;

FIG. 4 is a schematic top view of the vertical plate and the opening plate of the present utility model;

fig. 5 is a schematic structural view of the opening and closing assembly of the present utility model.

In the figure: the cabinet comprises a transverse plate 1, a vertical rod 2, a cabinet door 3, a vertical plate 4, a plate 5, a mounting hole 6, a cooling fan 7, an opening and closing component 8, a sliding block 801, a cabinet 802, a double-shaft motor 803, a rotary rod 804, a gear 805, a toothed plate 806, a push rod 807 and a sliding groove 808.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a power distribution cabinet convenient to maintain in this embodiment includes two transverse plates 1, the pole setting 2 is fixed around the opposite side of the upper and lower transverse plates 1, the front sides of the front two pole setting 2 are hinged with the cabinet door 3 through hinges, the opposite sides of the rear two pole setting 2 are fixed with the vertical plates 4, the front sides of the rear two pole setting 2 are both hinged with the opening and closing plate 5, the front ends of the two opening and closing plates 5 are abutted with the rear sides of the front two pole setting 2, a sealing gasket is fixed between the two opening and closing plates, the tightness of the power distribution cabinet can be enhanced, the front ends of the vertical plates 4 are provided with the mounting holes 6, the inner sides of the mounting holes 6 are fixed with the cooling fans 7, the ventilation in the power distribution cabinet is facilitated to be improved, and the cooling effect can be improved.

Wherein, the radiating opening has all been seted up to the relative one side of board 5 that opens and shuts, and the inboard of radiating opening is fixed with the dust screen, and the switch board of being convenient for dispels the heat to the accessible is equipped with the dust screen in the inboard of radiating opening, can effectively avoid the dust to enter into in the switch board.

It should be noted that the heat dissipation fan 7 is well known in the art, and the working principle thereof is not described herein.

Referring to fig. 4-5, the opening and closing assembly 8 in this embodiment includes two sliding blocks 801 slidably connected to opposite sides of the two transverse plates 1, two opposite sides of the upper and lower sliding blocks 801 are respectively fixed with an organic bin 802, a dual-shaft motor 803 is fixed at the bottom of an inner cavity of the organic bin 802, an output end of the dual-shaft motor 803 is fixed with a rotating rod 804, a gear 805 is fixed on an outer surface of the rotating rod 804, opposite sides of the upper and lower gear 805 are respectively meshed with a toothed plate 806, opposite sides of the upper and lower toothed plates 806 are respectively fixed to opposite sides of the upper and lower transverse plates 1, opposite sides of the left and right rotating rods 804 are respectively hinged with a push rod 807, and the opening and closing assembly 8 further includes two sliding grooves 808 formed on opposite sides of the two transverse plates 1.

The sliding block 801 is located inside the sliding groove 808, and the sliding block 801 is slidably connected with the sliding groove 808, so that the machine cabin 802 can move on the transverse plate 1, and can support the upper machine cabin 802.

Meanwhile, round holes are formed in the left end and the right end of the machine cabin 802, and the rotating rod 804 penetrates through the round holes to the outside of the machine cabin 802 and is connected with the machine cabin in a rotating mode. So that the rotating rod 804 can rotate the gear 805 outside the machine housing 802.

In addition, the opposite sides of the left and right opening and closing plates 5 are hinged with the opposite sides of the left and right pushing rods 807, so that the left and right pushing rods 807 can push the opening and closing plates 5 to open and close, the operation space of the power distribution cabinet can be enlarged, and the corners can be maintained conveniently.

The opening and closing assembly 8 in the embodiment pushes the opening and closing plate 5 to move through the left and right groups of push rods 807, so that the opening and closing assembly can enlarge the operation space of the power distribution cabinet and is convenient for repairing and maintaining the electric elements in the power distribution cabinet.

The working principle of the embodiment is as follows:

when the cabinet door is used, two double-shaft motors 803 can be opened by a worker through opening the cabinet door 3, so that the rotary rod 804 rotates, the gears 805 rotate and are meshed with the toothed plate 806, the two groups of gears 805 can move forwards on the toothed plate 806, the rotary rod 804 drives the push rod 807 to move, the push rod 807 can push the opening plate 5 to overturn, both sides of the power distribution cabinet can be opened, the operation space of the power distribution cabinet is enlarged, the worker is convenient for repairing and maintaining electric elements in the power distribution cabinet, and the corner electric elements are also convenient for repairing and maintaining.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a switch board convenient to maintenance, includes two diaphragm (1), its characterized in that: the front sides of the upper and lower transverse plates (1) are hinged with a cabinet door (3), the opposite sides of the rear sides of the upper and lower transverse plates (2) are hinged with an opening and closing plate (5), the front ends of the vertical plates (4) are provided with mounting holes (6), the inner sides of the mounting holes (6) are fixedly provided with cooling fans (7), and the opposite sides of the transverse plates (1) are provided with opening and closing assemblies (8);

the folding assembly (8) comprises two sliding blocks (801) which are connected with one sides of the two transverse plates (1) in a sliding mode, an upper sliding block (801) and a lower sliding block (801) are fixedly arranged on one sides of the two transverse plates, which are opposite, of the two sliding blocks, a double-shaft motor (803) is fixedly arranged at the bottom of an inner cavity of the double-shaft motor (803), a rotating rod (804) is fixedly arranged at the output end of the double-shaft motor (803), gears (805) are fixedly arranged on the outer surfaces of the rotating rod (804), toothed plates (806) are meshed with one sides, which are opposite, of the upper sliding block and the lower sliding block, push rods (807) are hinged to one sides, which are opposite, of the rotating rod (804), of the two groups of sliding grooves (808) are formed in one sides, which are opposite to the two transverse plates (1), of the folding assembly (8).

2. The power distribution cabinet convenient to maintain according to claim 1, wherein: the sliding block (801) is positioned in the sliding groove (808), and the sliding block (801) is in sliding connection with the sliding groove (808).

3. The power distribution cabinet convenient to maintain according to claim 1, wherein: round holes are formed in the left end and the right end of the machine cabin (802), and the rotating rod (804) penetrates through the round holes to the outside of the machine cabin (802) and is connected with the machine cabin in a rotating mode.

4. The power distribution cabinet convenient to maintain according to claim 1, wherein: the opposite sides of the upper and lower groups of toothed plates (806) are fixed with the opposite sides of the upper and lower transverse plates (1).

5. The power distribution cabinet convenient to maintain according to claim 1, wherein: the opposite sides of the left and right opening and closing plates (5) are hinged with the opposite sides of the left and right push rods (807).

6. The power distribution cabinet convenient to maintain according to claim 1, wherein: and the opposite sides of the two opening and closing plates (5) are provided with heat dissipation openings, and the inner sides of the heat dissipation openings are fixed with dustproof nets.