CN221305300U - Low-voltage comprehensive distribution box - Google Patents

Abstract

The application relates to a low-voltage comprehensive distribution box, which relates to the technical field of distribution boxes and comprises a circuit breaker cabinet and a reactive power compensation cabinet, wherein the reactive power compensation cabinet comprises a side cabinet body and a side cabinet door, the side cabinet body comprises a reactive power compensation module, a position adjusting plate and a supporting plate, the position adjusting plate is fixedly connected with the side cabinet body, the supporting plate is detachably connected with the position adjusting plate, and a plurality of first kidney grooves are formed in the position adjusting plate. The reactive compensation module position adjusting device has the advantages that the reactive compensation module position adjusting device is realized by utilizing the first waist-shaped grooves and the supporting plates on the position adjusting plate, and the reactive compensation module position and quantity adjusting device is realized by utilizing the third waist-shaped grooves and the connecting seats on the supporting plates, so that the reactive compensation module layout in the side cabinet body can be adjusted.

Description

Low-voltage comprehensive distribution box

Technical Field

The application relates to the technical field of distribution boxes, in particular to a low-voltage comprehensive distribution box.

Background

The low-voltage comprehensive distribution box is an electrical device, is commonly used in the power industry, and can reasonably distribute electric energy to perform automatic reactive power compensation, electric energy metering and leakage protection.

The low-voltage comprehensive distribution box comprises a circuit breaker cabinet and a reactive compensation cabinet, wherein the circuit breaker cabinet comprises an outgoing line chamber and an incoming line chamber, an output circuit breaker is arranged in the outgoing line chamber, an input circuit breaker is arranged in the incoming line chamber, a reactive compensation module is arranged in the reactive compensation cabinet, the reactive compensation module in the reactive compensation cabinet plays a role in improving the power factor of a power grid in a power supply system, the power supply efficiency can be improved, the electric energy loss is reduced, and the low-voltage comprehensive distribution box is very important equipment.

In the low-voltage comprehensive distribution box in the related art, the inner space of the reactive compensation cabinet is limited, the reactive compensation module is fixedly arranged at the bottom of the cabinet in the reactive compensation cabinet, and the utilization rate of the inner space of the reactive compensation cabinet is low due to unreasonable layout mode of the reactive compensation module, so that an improvement space exists.

Disclosure of utility model

In order to improve the space utilization rate in the reactive power compensation cabinet, the application provides a low-voltage comprehensive distribution box.

The application provides a low-voltage comprehensive distribution box which adopts the following technical scheme:

The utility model provides a block terminal is synthesized to low pressure, includes circuit breaker cabinet and reactive power compensation cabinet, reactive power compensation cabinet includes the side cabinet body, side cabinet door, the side cabinet body includes reactive power compensation module, two at least groups position control boards and two backup pads about at least, position control board and side cabinet body coupling, the backup pad can be dismantled with position control board and be connected, it has the first kidney slot that supplies backup pad adjustment position to open on the position control board.

Through adopting above-mentioned technical scheme, add the position control board that opens a plurality of first kidney grooves in the side cabinet body, thereby can change reactive compensation module at the internal position of side cabinet through the relative position relation of change backup pad and position control board, realize reactive compensation module position and adjust at the random of backup pad length direction, improve the inside space utilization of reactive compensation cabinet, and then improve reactive compensation module's overall arrangement according to the design needs, reach the reactive compensation effect of design needs.

Optionally, the reactive compensation module bottom side is equipped with the connecting seat, the connecting seat can dismantle with the backup pad and be connected, it has the mounting hole to open on the connecting seat.

Through adopting above-mentioned technical scheme, install reactive power compensation module in the connecting seat, make reactive power compensation module's lower surface and the upper surface laminating of connecting seat, through the connecting seat with the connection's of backup pad detachable relation, can easily dismantle reactive power compensation module, make things convenient for reactive power compensation module's installation.

Optionally, a second kidney-shaped groove is formed in the supporting plate.

Through adopting above-mentioned technical scheme, through bolted connection between backup pad and the position control board, offer the second kidney slot in the backup pad, do not need to align the second kidney slot with the first kidney slot on the position control board is complete when the assembly, make things convenient for carrying out the tiny adjustment of position between backup pad and the position control board.

Optionally, a plurality of third kidney grooves are formed in the supporting plate.

Through adopting above-mentioned technical scheme, the backup pad is opened along backup pad width direction towards one side of side cabinet door and one side of back side cabinet door has a plurality of third kidney-shaped grooves, distance between the adjacent third kidney-shaped groove and the distance adaptation between the connecting seat mounting hole, both made things convenient for reactive power compensation module to adjust at will in backup pad width direction and change the overall arrangement, also made things convenient for increasing or reduce reactive power compensation module's quantity, thereby make things convenient for the staff to change reactive power compensation module's position and or quantity in order to adapt to the design needs, it is more reasonable to make reactive power compensation module arrange in reactive power compensation cabinet, improve space utilization.

Optionally, the position adjusting plate and the supporting plate are uniformly arranged along the height direction of the side cabinet body.

Through adopting above-mentioned technical scheme, evenly set up position control board and backup pad along side cabinet body direction of height, the distance between the adjacent backup pad is greater than reactive compensation module's height, increases reactive compensation module's quantity and mounted position in the direction of height to make things convenient for the staff to change reactive compensation module's position and or quantity in order to adapt to the design needs, make reactive compensation module arrange more reasonable in reactive compensation cabinet, further improve space utilization.

Optionally, the circuit breaker cabinet includes the main cabinet body, main cabinet door and goes out the line room, is equipped with the pilot lamp plate in line room one side, be equipped with the pilot lamp on the pilot lamp plate.

Through adopting above-mentioned technical scheme, set up the pilot lamp in outlet chamber one side, can reflect the operating condition of the indoor output circuit breaker of outlet directly perceivedly through the bright and inactive of pilot lamp, make things convenient for staff's inspection work.

Optionally, the indication lamp panel is provided with a wire arranging frame.

Through adopting above-mentioned technical scheme, fix the electric wire on the pilot lamp together through reason line frame, avoid the electric wire too much to lead to intertwine between the electric wire, influence the circulation of electric current, reduce the potential safety hazard simultaneously.

Optionally, the indicator light board is provided with a locking structure.

By adopting the technical scheme, the locking structure is used for locking the indicator light plate, and the indicator light plate is prevented from being crashed due to impact and other factors after the assembly is completed.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the position of the reactive compensation module in the length direction of the support plate is adjusted by utilizing a plurality of first kidney grooves and the support plate on the position adjusting plate, and the position and the number of the reactive compensation module in the width direction of the support plate are adjusted by utilizing a plurality of third kidney grooves and connecting seats on the support plate, so that the layout of the reactive compensation module in the side cabinet body can be adjusted;

2. The reactive compensation module is arranged in the connecting seat, and the detachable connection of the reactive compensation module and the supporting plate is realized through the connecting seat, so that the reactive compensation module can be conveniently distributed and adjusted in the side cabinet body;

3. The working state of the circuit breaker is output by setting the indicator lamp in the outlet chamber, so that the circuit breaker is convenient for a worker to check, and meanwhile, the wires are tidied by using the wire tidying frame, so that potential safety hazards caused by intertwining among the wires are avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of the internal structure of the reactive compensation cabinet in an embodiment of the application;

FIG. 3 is a schematic view showing the structure of a support plate and a connection base according to an embodiment of the present application;

FIG. 4 is a schematic diagram of the configuration of an interrupt router cabinet according to an embodiment of the present application;

FIG. 5 is a schematic diagram illustrating a structure of a lamp panel according to an embodiment of the present application;

In the figure, 1, a breaker cabinet; 11. a main cabinet body; 12. a main cabinet door; 13. a wire outlet chamber; 2. a reactive power compensation cabinet; 21. a side cabinet body; 22. a side cabinet door; 23. a reactive compensation module; 3. a position adjusting plate; 31. a first kidney-shaped groove; 4. a support plate; 41. a second kidney-shaped groove; 42. a third kidney-shaped groove; 5. a connecting seat; 51. a mounting hole; 6. an indicator light plate; 61. a wire arranging frame; 62. a locking structure; 7. an indicator light; 8. an output circuit breaker; 9. a partition board.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings.

Examples: the utility model provides a low-voltage integrated distribution box, referring to fig. 1, including circuit breaker cabinet 1 and reactive power compensation cabinet 2, circuit breaker cabinet 1 includes articulated main cabinet body 11 and main cabinet door 12 each other, and reactive power compensation cabinet 2 includes side cabinet body 21, articulates the side cabinet door 22 on side cabinet body 21. A partition 9 is arranged between the main cabinet 11 and the side cabinet 21.

Referring to fig. 2, the side cabinet 21 includes a plurality of reactive compensation modules 23 and support plates 4 for installing the reactive compensation modules 23, an upper group of position adjusting plates 3 and a lower group of position adjusting plates 3 are connected to the inner walls of the two sides of the side cabinet 21 in the depth direction, each group of two position adjusting plates 3 is used for installing and positioning the support plates 4, and the height difference between the upper group of adjusting plates and the lower group of adjusting plates is larger than the height of the reactive compensation modules 23. A plurality of first kidney grooves 31 are uniformly formed in the position adjusting plate 3, a second kidney groove 41 is formed in the supporting plate 4, the number of the second kidney grooves 41 is 4 in total, the two kidney grooves are distributed on two sides of the supporting plate 4, which are in contact with the position adjusting plate 3, bolts penetrate through the second kidney grooves 41 and the first kidney grooves 31 to be screwed tightly, so that connection between the supporting plate 4 and the position adjusting plate 3 can be realized, and the layout can be changed by adjusting the position of the supporting plate 4 on the position adjusting plate 3, so that the installation or wiring and other operations are facilitated.

Referring to fig. 3, the reactive compensation module 23 is mounted on the connection seat 5, the outward turned edge of the connection seat 5 is provided with mounting holes 51, two sides of the support plate 4 are provided with third kidney-shaped grooves 42, the number of the third kidney-shaped grooves 42 is 8, the third kidney-shaped grooves 42 are evenly distributed on two sides of the support plate 4 perpendicular to the position adjusting plate 3, the distance between two adjacent third kidney-shaped grooves 42 is equal to the distance between two adjacent mounting holes 51 on the connection seat 5, and the connection seat 5 and the support plate 4 are connected through the mounting holes 51 and the third kidney-shaped grooves 42 through bolts.

Referring to fig. 4 and 5, an outgoing line chamber 13 is arranged in the main cabinet body 11, one side of the outgoing line chamber 13 is hinged with the main cabinet body 11, the indicator lamp panels 6 are provided with indicator lamps 7, the number of the indicator lamps 7 is 3, the outgoing line chamber 13 is internally provided with output circuit breakers 8, the number of the output circuit breakers 8 is 3, and the 3 indicator lamps 7 respectively correspond to the working states of the 3 output circuit breakers; the wire management frame 61 is connected to the screw of the one side of pilot lamp plate 6 towards the room 13 of being qualified for next round of competitions near the articulated department, can be in the same place the electric wire on the pilot lamp 7 through wire management frame 61 is fixed, keeps away from the articulated department and installs locking structure 62.

The implementation principle of the embodiment of the application is as follows: placing the support plate 4 at the corresponding position on the position adjusting plate 3 according to the design requirement, connecting the support plate 4 with the position adjusting plate 3 through bolts, placing the assembled reactive compensation module 23 and the connecting seat 5 on the support plate 4, aligning the mounting holes 51 with the third waist-shaped grooves 42, connecting the connecting seat 5 with the support plate 4 through bolts, unscrewing bolts between the first waist-shaped grooves 31 and the second waist-shaped grooves 41 when the front and back positions of the support plate 4 need to be adjusted, unscrewing bolts again when the relative positions of the support plate 4 and the position adjusting plate 3 need to be changed, unscrewing bolts between the mounting holes 51 and the third waist-shaped grooves 42 when the positions of the reactive compensation module 23 need to be adjusted, unscrewing bolts again when the relative positions of the connecting seat 5 and the support plate 4 need to be adjusted, and taking off the redundant reactive compensation module 23 or continuously opening the third waist-shaped grooves 42 on the support plate 4; after the indicator lamp 7 is installed, the electric wires on the indicator lamp 7 are put together through the wire arranging frame 61, and the indicator lamp panel 6 is closed to rotate the locking structure 62 to lock the indicator lamp panel 6.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," "third," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. The terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. "upper", "lower", "left", "right", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. The utility model provides a block terminal is synthesized to low pressure, includes circuit breaker cabinet (1) and reactive power compensation cabinet (2), reactive power compensation cabinet (2) are including side cabinet body (21), side cabinet door (22), a serial communication port, side cabinet body (21) are including reactive power compensation module (23), two at least groups position control board (3) and two backup pads (4) about at least, position control board (3) are connected with side cabinet body (21), backup pad (4) can dismantle with position control board (3) and be connected, open on position control board (3) have first kidney slot (31) that supply backup pad (4) adjustment position.

2. The low-voltage integrated distribution box according to claim 1, wherein a connecting seat (5) is arranged at the bottom side of the reactive compensation module (23), the connecting seat (5) is detachably connected with the supporting plate (4), and a mounting hole (51) is formed in the connecting seat (5).

3. The low-voltage integrated distribution box according to claim 1, characterized in that the support plate (4) is provided with a second kidney-shaped groove (41).

4. The low-voltage integrated distribution box according to claim 1, characterized in that the supporting plate (4) is provided with a plurality of third kidney-shaped grooves (42).

5. The low-voltage integrated distribution box according to claim 1, wherein the position adjusting plate (3) and the supporting plate (4) are uniformly arranged along the height direction of the side cabinet body (21).

6. The low-voltage integrated distribution box according to claim 1, wherein the circuit breaker cabinet (1) comprises a main cabinet body (11), a main cabinet door (12) and an outgoing line chamber (13), an indication lamp panel (6) is arranged on one side of the outgoing line chamber (13), and an indication lamp (7) is arranged on the indication lamp panel (6).

7. The low voltage integrated distribution box according to claim 6, characterized in that the indicator light panel (6) is provided with a wire management rack (61).

8. The low voltage integrated distribution box according to claim 6, characterized in that the indicator light panel (6) is provided with a locking structure (62).