CN219514334U

CN219514334U - Combined electrical cabinet

Info

Publication number: CN219514334U
Application number: CN202320092102.5U
Authority: CN
Inventors: 郭波; 杨瑞; 姚希; 张茂虎
Original assignee: Cetc Ecriee Power Anhui Co ltd
Current assignee: Cetc Ecriee Power Anhui Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-08-11
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a combined type electric cabinet, which relates to the field of electric cabinets and comprises a plurality of boxes spliced together, wherein reinforcing ribs are fixedly arranged on the inner side walls of the boxes, connecting plates capable of sliding up and down along the inner side walls of the boxes are arranged on the inner side walls of other boxes except for the bottommost box, guide blocks are fixedly arranged on the inner side walls of the boxes, sliding grooves with the height larger than that of the guide blocks are formed in the rear sides of the connecting plates, the lower parts of the connecting plates can slide into the boxes positioned below and are positioned in the two boxes, and the upper parts and the lower parts of the connecting plates are connected with different boxes through bolts. Through setting up a plurality of boxes and connecting plate, link together with different boxes respectively through the bolt between the connecting plate to a plurality of boxes make up into a complete regulator cubicle, and the structure is very simple, and it is very convenient to use, can increase different cabinets according to the user demand, with the installation department that increases components and parts.

Description

Combined electrical cabinet

Technical Field

The utility model relates to the field of electrical cabinets, in particular to a combined electrical cabinet.

Background

The electric cabinet is a cabinet which is formed by processing steel materials and is used for protecting components from working normally. The components and parts are generally installed in the cabinet body by adopting bolts, the existing electrical cabinet is generally of an integral structure, the cabinet body with a certain volume is customized according to components and parts with different numbers, the components and parts with a preset number are born after the inside of the cabinet body, and the experience of practical use is that: with the continuous use of the equipment, the required components are increased, and the space of the cabinet body is limited, so that the follow-up use requirement cannot be met.

Therefore, the combined electrical cabinet is more and more widely used, for example, the Chinese patent with the application number of CN202020226541.7 discloses a combined electrical cabinet, which comprises a cabinet body; the cabinet body comprises a bottom plate, side plates oppositely arranged on the bottom plate left and right, a back plate connected between the rear side surfaces of the two side plates and a top plate; the side plate comprises a first main body and a second main body which are mutually combined to form the side plate; the top surface of the first main body comprises a first inclined surface; the first inclined surface is obliquely arranged along the front-rear direction, and the rear end of the first inclined surface is higher than the front end; the bottom surface of the second main body comprises a second inclined surface corresponding to the first inclined surface; the second inclined surface is attached to the first inclined surface and is connected with the first inclined surface in a front-back sliding manner; the top plate is connected between the second main bodies at two sides; when the second main body and the first main body are mutually combined to form the side plates, the top plates are covered on the top surfaces of the side plates on the two sides.

The power distribution cabinet only moves backwards by pushing the second main body, and achieves the purpose of expanding space by lifting the top plate, but the expanding space is limited, and the splicing of different boxes cannot be realized.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a combined electrical cabinet so as to solve the problems of high expansion difficulty and poor heat dissipation of the existing electrical cabinet.

Therefore, the utility model provides a combined type electric cabinet, which comprises a plurality of boxes spliced together, wherein reinforcing ribs are fixedly arranged on the inner side walls of the boxes, connecting plates capable of sliding up and down along the inner side walls of the boxes are arranged on the inner side walls of other boxes except for the bottommost box, guide blocks are fixedly arranged on the inner side walls of the boxes, sliding grooves with the height larger than that of the guide blocks are formed in the rear sides of the connecting plates, the lower parts of the connecting plates can slide into the boxes positioned below and are positioned in the two boxes, and the upper parts and the lower parts of the connecting plates are connected with different boxes through bolts.

Preferably, a bearing block is fixedly arranged between the reinforcing rib of the bottom-most box body and the box body.

Preferably, a groove is arranged on one side of the connecting plate, which is not contacted with the box body, a short plate is rotatably arranged at the bottom of the groove through a rotating shaft, a long plate is arranged at the other end of the short plate through the rotating shaft,

the outside top fixed mounting of long board has L shape fixed part, and the inside wall fixed mounting of box has the supporting shoe that is used for supporting L shape fixed part, and when L shape fixed part contacted with the supporting shoe, the short board was in the horizontality, and long board and short board are perpendicular.

Preferably, a door is rotatably installed at one side of the case.

Preferably, the side wall of the box body is provided with a ventilation groove, and the ventilation groove is positioned on the side wall of the box body consisting of the long plate, the short plate and the side wall of the box body.

Preferably, the L-shaped fixing part is connected with the supporting block through a bolt.

According to the combined type electric cabinet provided by the utility model, the plurality of boxes and the connecting plates are arranged and are connected with different boxes through the bolts, so that the plurality of boxes are combined into the complete electric cabinet, the structure is very simple, the use is very convenient, and different cabinet bodies can be added according to the use requirement, so that the installation parts and the installation space of components are increased.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

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

FIG. 2 is an exploded view of the cabinet of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a cross-sectional view of the cabinet and the connection plate of the utility model;

FIG. 5 is a block diagram of the cabinet, short and long panels of the utility model;

FIG. 6 is an enlarged view of the utility model at B in FIG. 5;

FIG. 7 is a cross-sectional view of the cabinet, short panel and long panel of the utility model;

FIG. 8 is a block diagram of a short plate, long plate and connecting plate of the present utility model;

description of the reference numerals

1. A case; 2. a door; 3. reinforcing ribs; 4. a connecting plate; 5. a guide block; 6. a bearing block; 7. a long plate; 8. a ventilation groove; 9. an L-shaped fixing part; 10. a support block; 11. a chute; 12. short plates.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 8, the combined type electrical cabinet of the utility model comprises an upper box body, a middle box body and a lower box body, wherein the three box bodies 1 are spliced together in sequence to form the whole electrical cabinet. The bottom plate is fixedly arranged at the top of the upper box body and the bottom of the lower box body, the upper side and the lower side of the middle box body are of an open structure and are spliced with the upper box body and the lower box body, the opening sides of the three box bodies 1 are respectively provided with a box door 2 through rotating shafts, and the box doors 2 on each box body can be independently opened. The inner side wall of the box body 1 is fixedly provided with a reinforcing rib 3, so that the strength of the box body 1 is improved. When three box 1 splice together, the strengthening rib has still increased the area of contact between the box 1, can great contact surface make the concatenation more convenient when a plurality of boxes are put together.

The reinforcing ribs 3 are arranged on two symmetrical side walls of the box body 1 and are close to the rear side of the inner cavity of the box body 1.

The inner chamber rear side of last box and well box all slidable mounting has along the connecting plate 4 of back lateral wall upper and lower slip, and connecting plate 4 and box one side that does not contact and strengthening rib 3 contact, and strengthening rib 3 carries out spacingly to connecting plate 4 for connecting plate 4 can slide from top to bottom. As shown in fig. 4. The guide blocks 5 are fixedly arranged at the rear sides of the inner cavities of the upper box body and the middle box body, sliding grooves 11 matched with the guide blocks 5 are formed in the connecting plates 4, the height of each sliding groove 11 is larger than that of each guide block 5, when the connecting plates 4 slide downwards, the bottoms of the connecting plates can slide into the box body 1 below, as shown in fig. 1, namely the connecting plates 4 in the upper box body slide downwards into the middle box body, the upper box body, the middle box body and the connecting plates 4 are connected through bolts, and the connecting plates 4 connect the upper box body and the middle box body together; the connecting plate 4 in the middle box body slides downwards to the inside of the lower box body, the upper box body, the middle box body and the connecting plate 4 are connected through bolts, and the connecting plate 4 connects the middle box body and the lower box body together, so that the three box bodies are connected into an integral structure.

A bearing block 6 is fixedly arranged between the upper part of the reinforcing rib 3 of the lower box body and the side wall of the lower box body, and the bearing block 6 is used for supporting the connecting plate 4 in the middle box body, so that the connecting plate 4 is prevented from falling into the lower box body completely, and the connecting plate 4 is just positioned in the middle of the middle box body and the lower box body.

After the connecting plate 4 in the middle box body slides downwards, the space for placing the connecting plate on the upper part of the middle box body is vacated, the connecting plate 4 of the upper box body slides downwards, just falls in the space of the middle box body, and is positioned between the upper box body and the middle box body.

Thereby utilize the bolt to link together connecting plate 4 and last box, well box and lower box to constitute a complete cupboard, offered a plurality of mounting holes on the connecting plate 4, install in the mounting hole of connecting plate 4 between the electrical parts can.

In a further embodiment, in order to facilitate the installation of the electrical equipment, the side of the connection plate 4 not in contact with the casing 1 is provided with a recess, as shown in fig. 5-8. The bottom of the groove is provided with a shaft hole, the shaft hole is internally provided with a short plate 12 through a rotating shaft, the short plate 12 can rotate outwards to a horizontal state around the rotating shaft, the other end of the short plate 12 is fixedly provided with the rotating shaft, the rotating shaft is provided with a long plate 7, and when the short plate 12 is in the horizontal state, the long plate 7 can rotate around the rotating shaft and is arranged at an included angle of 90 degrees with the short plate 12.

The outside top fixed mounting of longeron 7 has L shape fixed part 9, and L shape fixed part 9 opening is down, and the inside wall fixed mounting of box 1 has supporting shoe 10, and supporting shoe 10 supports L shape fixed part 9, and when L shape fixed part 9 and supporting shoe 10 joint were in the same place, short board 12 was in the horizontality, and longeron 7 is perpendicular with short board 12, and longeron 7 is in vertical state promptly, has seted up a plurality of mounting holes on the longeron 7 for install electrical components.

In this embodiment, the L-shaped fixing portion 9 is connected with the supporting block 10 by bolts, so that the bolts are convenient to detach, and the connection is firm when the L-shaped fixing portion 9 is connected with the supporting block 10, so that the long plate 7 and the short plate 12 are convenient to use.

The long plate 7 and the short plate 12 are not used, the two plates are in a vertical state and are directly clamped in the grooves, friction force exists between the long plate 7 and the short plate 12 and the side walls of the grooves, and when the long plate 7 and the short plate 12 are not influenced by external force, the long plate 7 and the short plate 12 can be stably placed in the grooves under the action of the friction force.

When the long plate 7 and the short plate 12 are used, the long plate 7 and the short plate 12 can be taken out from the grooves by pulling the long plate 7 outwards by pinching the L-shaped fixing part 9 by hands, so that the long plate 7 and the short plate 12 are convenient to use, and at the moment, the L-shaped fixing part 9 is used as a handle.

Because the ventilation hole is set up at top or chamber door or lateral wall to current regulator cubicle for the internal air flow of cabinet is convenient for dispel the heat to the electrical equipment of inside, but the ventilation hole structure of seting up is comparatively little, and ventilation capacity is limited. If the through holes are too large, dust can enter the box body and directly fall on the electrical equipment, the electrical equipment is wrapped, heat dissipation of the electrical is affected, the dust can be provided with static electricity, and the static electricity can cause breakdown damage of the electrical equipment.

Therefore, the side wall of the box body 1 is provided with the ventilation groove 8, the ventilation groove 8 is positioned on the side wall of the box body consisting of the long plate 7, the short plate 12 and the side wall of the box body 1, the electric equipment is arranged on the long plate 7, the rear side of the long plate 7 is provided with the ventilation part, wind can flow from the space formed by the long plate and the short plate, the purpose of cooling the electric equipment is achieved, the long plate 7 separates flowing air from the electric equipment, dust in the air can not affect the electric equipment, and the use is safer.

When the installation area of the cabinet body needs to be increased, the installation position can be increased only by increasing the number of the middle boxes.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a combination formula regulator cubicle, its characterized in that includes box (1) that a plurality of splice are in the same place each other, the inside wall fixed mounting of box (1) has strengthening rib (3), and connecting plate (4) that can slide from top to bottom along the inside wall of box (1) are installed to the inner chamber lateral wall of other box (1) except bottom box, the inside wall fixed mounting of box (1) has guide block (5), the rear side of connecting plate (4) has seted up highly more than spout (11) of guide block (5), the lower part of connecting plate (4) can slide to box (1) that are located the below, and is arranged in two boxes (1), connecting plate (4) upper and lower parts pass through the bolt and are connected with different box (1).

2. The modular electrical cabinet of claim 1, wherein: and a bearing block (6) is fixedly arranged between the reinforcing rib (3) of the bottommost box body (1) and the box body (1).

3. The modular electrical cabinet of claim 1, wherein: a groove is formed in one side, which is not contacted with the box body (1), of the connecting plate (4), a short plate (12) is rotatably arranged at the bottom of the groove through a rotating shaft, a long plate (7) is arranged at the other end of the short plate (12) through the rotating shaft,

the utility model discloses a long board, including long board (7), fixed mounting has L shape fixed part (9) in the outside top of long board (7), the inside wall fixed mounting of box (1) has supporting shoe (10) that are used for supporting L shape fixed part (9), L shape fixed part (9) with when supporting shoe (10) contact, short board (12) are in the horizontality, just long board (7) with short board (12) are perpendicular.

4. The modular electrical cabinet of claim 1, wherein: one side of the box body (1) is rotatably provided with a box door (2).

5. A modular electrical cabinet according to claim 3, wherein: the side wall of the box body (1) is provided with a ventilation groove (8), and the ventilation groove (8) is positioned on the side wall of the box body formed by the long plate (7), the short plate (12) and the side wall of the box body (1).

6. A modular electrical cabinet according to claim 3, wherein: the L-shaped fixing part (9) is connected with the supporting block (10) through bolts.