CN220139069U - High-low voltage power distribution cabinet - Google Patents

Abstract

The utility model discloses a high-low voltage power distribution cabinet which comprises a box body, wherein second ventilation holes are formed in the top and the bottom of the box body, a side plate is arranged on the other side of the box body, a sealing plate is arranged below the side plate, the sealing plate is installed in the box body through a hinge, symmetrical insertion holes are formed in the sealing plate, symmetrical installation frames are arranged in the box body, installation holes are formed in the installation frames, a hanging plate is arranged on the installation frames, a dust removing mechanism is arranged below the hanging plate, a high-low voltage switch is arranged above the hanging plate, a contactor is arranged at one end of the high-low voltage switch, and the contactor is connected with the insertion holes.

Description

High-low voltage power distribution cabinet

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a high-low voltage power distribution cabinet.

Background

At present, the high-low voltage distribution box is the distribution equipment for distributing, controlling, metering and connecting cables in an electric power supply system, generally, a high-voltage switch cabinet is used in a power supply office and a power substation, then the high-voltage switch cabinet is led out to the low-voltage distribution box through a transformer step-down low-voltage side, the low-voltage distribution box is further led to a distribution board, a control box and a switch box of each power utilization, and the inside of the distribution box is the equipment of a distribution device which integrally meets the design function requirement through protecting devices such as switches, circuit breakers, fuses, buttons, indicator lamps, meters and wires.

However, because the inside components and parts quantity of high-low voltage distribution cabinet is many, in the course of the work, cause the inside temperature of box very easily to rise, if do not carry out effectual cooling treatment, can lead to the inside electric wire of box etc. to appear softening phenomenon, greatly increased the risk that the short circuit catches fire, simultaneously, long-time incasement operation has certain risk, can't follow outside to the inside components and parts of box control, and long-time unpacking operation can lead to entering such as dust, seriously influence the inside environment of box, the clearance work is very difficult, still cause the confusion of circuit easily.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a high-low voltage power distribution cabinet to solve the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high-low voltage power distribution cabinet, includes the box, box top and bottom all are provided with the second bleeder vent, the box opposite side is provided with the side-mounting plate, side-mounting plate below is provided with the closing plate, the closing plate passes through hinge mounting in the box, be provided with symmetrical socket on the closing plate, the inside mounting bracket that is provided with the symmetry of box, be provided with the mounting hole on the mounting bracket, be provided with the lifting plate on the mounting bracket, the lifting plate below is provided with dust removal mechanism, the lifting plate top is provided with high-low voltage switch ware, high-low voltage switch ware one end is provided with the contactor, the socket is connected to the contactor.

Preferably, the box body is connected with symmetrical door plates through hinges, and the door plates are provided with exhaust fans which can effectively dissipate heat in the box body.

Preferably, the door plate is further provided with a first ventilation hole.

Preferably, the dust removing mechanism comprises a fence seat, the fence seat is provided with a hollow, symmetrical dust collectors are arranged on the fence seat, and a suction fan is arranged between the dust collectors.

Preferably, the hanging plate is provided with symmetrical electric plates, and the electric plates are provided with a plurality of supporting plates.

Preferably, a row of display screens are arranged on the side plates, control buttons are correspondingly arranged below the row of display screens, and the display screens record voltage values of components in the box body.

The utility model provides a high-low voltage power distribution cabinet, which has the following beneficial effects:

this high-low voltage power distribution cabinet can carry out accurate control through setting up independent display screen to the inside components and parts of box, improves overall security, and the box all is provided with the inside temperature balance of box about can guaranteeing to the second bleeder vent, avoids the inside high temperature of box, influences the operation of high-low voltage switch ware, can carry out effectual processing to the dust of box inside through setting up dust remover and suction fan, avoids the circuit damage that the manual handling caused, can carry out contactless control to high-low voltage switch ware through the setting of socket, reduces the inside operation of box, improves security and convenience.

Drawings

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

FIG. 2 is a front view of the present utility model;

FIG. 3 is a side view of the present utility model;

fig. 4 is a cross-sectional view of the present utility model.

Fig. 5 is a cross-sectional view of the present utility model.

In the figure: 1. a case; 2. a door panel; 201. an exhaust fan; 202. a first ventilation hole; 3. a second ventilation hole; 4. a side plate; 401. a display screen; 402. a control button; 5. a sealing plate; 501. a socket; 6. a mounting frame; 7. a hanging plate; 8. an electric board; 801. a support plate; 9. a fence seat; 10. a dust remover; 11. a suction fan; 12. a high-low voltage switch; 121. a contactor.

Description of the embodiments

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the high-low voltage power distribution cabinet comprises a box body 1, wherein the box body 1 is connected with symmetrical door plates 2 through hinges, exhaust fans 201 are arranged on the door plates 2, the interior of the box body 1 can be effectively radiated through the exhaust fans 201, first ventilation holes 202 are further formed in the door plates 2, second ventilation holes 3 are formed in the top and bottom of the box body 1, the temperature inside the box body 1 reaches the room temperature, side mounting plates 4 are arranged on the other side of the box body 1, a row of display screens 401 are arranged on the side mounting plates 4, control buttons 402 are correspondingly arranged below the row of display screens 401, the voltage values of components inside the box body 1 are recorded by the display screens 401, effective start and stop are carried out through the control buttons 402, sealing plates 5 are arranged below the side mounting plates 4, the sealing plates 5 are arranged in the box body 1 through hinges, symmetrical sockets 501 and 501 are arranged on the sealing plates 5 and are used for switching, the box body 1 is internally provided with a symmetrical mounting frame 6, mounting holes are formed in the mounting frame 6, a lifting plate 7 is arranged on the mounting frame 6, the lifting plate 7 can be adjusted in height at will, a symmetrical electric appliance plate 8 is arranged on the lifting plate 7, a plurality of supporting plates 801 are arranged on the electric appliance plate 8, various components are fixedly installed through the plurality of supporting plates 801, a dust removing mechanism is arranged below the lifting plate 7, the dust removing mechanism comprises a fence seat 9, the fence seat 9 is provided with hollowed-out parts, symmetrical dust collectors 10 are arranged on the fence seat 9, a suction fan 11 is arranged between the dust collectors 10, dust in the box body 1 can be absorbed to the bottom of the box body 1 by the suction fan 11, a high-low voltage switch 12 is arranged above the lifting plate 7, a contactor 121 is arranged at one end of the high-low voltage switch 12, a socket 501 is connected with the contactor 121, a key is inserted into the socket 501, the switching of the high-low voltage switch 12 is controlled to reduce the operation in the case 1.

Specific use and action of the embodiment: the voltage value of the components and parts inside the box 1 can be detected through the display screen 401 on the side plate 4, so that the stability inside the box 1 is accurately controlled, when maintenance is needed, the door plate 2 is opened for effective maintenance, the required components and parts are fixed on the electric appliance plate 8, the display screen 401 is connected for effective control, meanwhile, the dust remover 10 arranged at the bottom can effectively remove dust inside the box 1, dust in the lower half part of the box 1 can be collected in a concentrated mode through the arrangement of the air suction fan 11, the dust is discharged from the second air holes 3 at the bottom of the box 1, the high-low voltage switch 12 can be controlled outside through the socket 501 of the sealing plate 5, the operation in the box is reduced, and the safety is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A high-low voltage power distribution cabinet is characterized in that: including box (1), box (1) top and bottom all are provided with second bleeder vent (3), box (1) opposite side is provided with sideboard (4), sideboard (4) below is provided with closing plate (5), closing plate (5) are installed in box (1) through the hinge, be provided with symmetrical socket (501) on closing plate (5), box (1) inside is provided with symmetrical mounting bracket (6), be provided with the mounting hole on mounting bracket (6), be provided with lifting plate (7) on mounting bracket (6), lifting plate (7) below is provided with dust removal mechanism, lifting plate (7) top is provided with high-low voltage switch (12), high-low voltage switch (12) one end is provided with contactor (121), contactor (121) connect socket (501).

2. The high-low voltage power distribution cabinet according to claim 1, wherein: the novel heat dissipation box is characterized in that the box body (1) is connected with symmetrical door plates (2) through hinges, an exhaust fan (201) is arranged on each door plate (2), and the interior of the box body (1) can be effectively dissipated through the exhaust fan (201).

3. A high and low voltage power distribution cabinet according to claim 2, characterized in that: the door plate (2) is also provided with a first ventilation hole (202).

4. The high-low voltage power distribution cabinet according to claim 1, wherein: the dust removing mechanism comprises a fence seat (9), the fence seat (9) is provided with a hollow part, symmetrical dust collectors (10) are arranged on the fence seat (9), and a suction fan (11) is arranged between the dust collectors (10).

5. The high-low voltage power distribution cabinet according to claim 1, wherein: the lifting plate (7) is provided with symmetrical electric appliance plates (8), and a plurality of supporting plates (801) are arranged on the electric appliance plates (8).

6. The high-low voltage power distribution cabinet according to claim 1, wherein: a row of display screens (401) are arranged on the side mounting plates (4), control buttons (402) are correspondingly arranged below the row of display screens (401), and the display screens (401) record voltage values of components in the box body (1).