CN219351074U

CN219351074U - Electrical control cabinet

Info

Publication number: CN219351074U
Application number: CN202320171300.0U
Authority: CN
Inventors: 代福致; 潘浩冬; 梅佳兴
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-14
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses an electrical control cabinet, which comprises a box body, wherein a fixing mechanism is arranged in the box body, a heat dissipation mechanism is arranged at the bottom of the box body, the fixing mechanism comprises two support plates, the support plates are fixedly arranged at positions close to two sides in the box body, a plurality of fixing plates are arranged at the front ends of the two support plates, a plurality of mounting holes are formed through the front ends and the rear ends of the fixing plates, first fixing pieces are arranged through the front ends of the fixing plates close to two sides and the front ends of the support plates, first wire-arranging grooves are arranged between the fixing plates, second wire-arranging grooves are arranged at the two sides of the first wire-arranging grooves, and a cover plate is arranged at the front end of the first wire-arranging groove; the electrical control cabinet is convenient for mounting and dismounting of electrical elements, overhauling and arranging wires, accelerating air flow, enhancing heat dissipation effect and prolonging service life of the electrical elements.

Description

Electrical control cabinet

Technical Field

The utility model relates to the field of electrical equipment, in particular to an electrical control cabinet.

Background

The electrical equipment mainly comprises a transformer, a reactor, a capacitor, a combined electrical appliance, a circuit breaker, a transformer and the like, and the equipment is required to be combined in a building or a factory to control industrial equipment or machinery to complete various mechanical functions, so that a control cabinet is required to be used;

when the existing electrical control cabinet is used, the electrical control cabinet is inconvenient to install and detach and inconvenient to arrange wires and overhaul due to the fact that workers install or overhaul electrical elements, heat is generated during working, the fluidity of internal air is poor, heat is inconvenient to discharge, the service life of the elements is prolonged, and certain influence is brought to practical use.

Disclosure of Invention

The utility model mainly aims to provide an electrical control cabinet which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an electrical control cabinet, includes the box, the internally mounted of box has fixed establishment, heat dissipation mechanism is installed to the bottom of box, fixed establishment includes two backup pads, backup pad fixed mounting is in the inside of box lean on the position of both sides, two a plurality of fixed plate is installed to the front end of backup pad, runs through a plurality of mounting hole has been seted up to the front and back end of fixed plate, runs through the front end of fixed plate lean on the front end of both sides and backup pad all to install first mounting, a plurality of all install first winding displacement groove between the fixed plate, a plurality of second winding displacement groove is all installed to the both sides of first winding displacement groove, and the apron is installed to the front end of first winding displacement groove, runs through the apron and the front end of first winding displacement groove lean on both sides all to install the second mounting.

As a further scheme of the utility model, a plurality of fixing plates are arranged at equal intervals, and the first fixing piece is in threaded connection with the fixing plate and the supporting plate.

As a further scheme of the utility model, the first wire-arranging groove and the second wire-arranging groove are mutually communicated, and the second fixing piece is in threaded connection with the cover plate and the first wire-arranging groove.

As a further scheme of the utility model, the heat dissipation mechanism comprises a base, the base is arranged at the bottom of the box body, dust screens are arranged at the front end and the rear end penetrating through the base, a first heat dissipation fan is arranged at the central position of the top penetrating through the base, second heat dissipation fans are arranged at the positions, close to two sides, of the top penetrating through the base, of the two second wire arrangement grooves, communicating pipes are arranged at the outer sides of the two second wire arrangement grooves and at the tops of the second heat dissipation fans, and a wind discharge box is arranged at the top penetrating through the box body.

As a further scheme of the utility model, the inside of the base and the inside of the box body are mutually communicated, and the diameter of the first heat dissipation fan is larger than that of the second heat dissipation fan.

As a further scheme of the utility model, a plurality of through holes are formed through the inner side of the communicating pipe, and the inner part of the communicating pipe is communicated with the box body.

The beneficial effects of the utility model are as follows:

according to the utility model, the fixing mechanism is arranged, the fixing plate is used, the fixing plate is installed and removed through the first fixing piece, the installation of the electric element is facilitated, the disassembly and the maintenance are facilitated, the cover plate is disassembled or installed through the rotation of the second fixing piece through the first wire arrangement groove and the second wire arrangement groove, and the connecting wire of the electric element is installed in the groove, so that the wire arrangement of the electric element is facilitated;

through setting up heat dissipation mechanism, use first heat dissipation fan, inhale outside air inside the box, dispel the heat to the front and back end of electric element for the inside air flow of box uses the second heat dissipation fan, blows outside air to the both sides of every fixed plate, the heat dissipation of electric element both sides of being convenient for, reinforcing radiating effect, through using the case of airing exhaust, because the heat is by low upward flowing, accelerate the inside thermal discharge of box, improve electric element's life.

Drawings

FIG. 1 is a schematic view of the overall structure of an electrical control cabinet according to the present utility model;

FIG. 2 is a split view of the internal structure of a fixing mechanism in an electrical control cabinet according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of an electrical control cabinet according to the present utility model;

FIG. 4 is an enlarged view of portion B of FIG. 2 of an electrical control cabinet according to the present utility model;

fig. 5 is a schematic diagram of an internal structure of a heat dissipation mechanism in an electrical control cabinet according to the present utility model.

In the figure: 1. a case; 2. a fixing mechanism; 3. a heat dissipation mechanism; 4. a support plate; 5. a fixing plate; 6. a mounting hole; 7. a first fixing member; 8. a first wiring groove; 9. a second wiring groove; 10. a cover plate; 11. a second fixing member; 12. a base; 13. a dust screen; 14. a first heat dissipation fan; 15. a second heat dissipation fan; 16. a communicating pipe; 17. and a blow-out box.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, an electrical control cabinet comprises a box body 1, a fixing mechanism 2 is installed in the interior of the box body 1, a heat dissipation mechanism 3 is installed at the bottom of the box body 1, the fixing mechanism 2 comprises two supporting plates 4, the supporting plates 4 are fixedly installed at positions close to two sides in the interior of the box body 1, a plurality of fixing plates 5 are installed at the front ends of the two supporting plates 4, a plurality of mounting holes 6 are formed in the front end and the rear end of the penetrating fixing plates 5, first fixing pieces 7 are installed at the front ends close to two sides of the penetrating fixing plates 5 and the front ends of the supporting plates 4, first wiring grooves 8 are installed between the plurality of fixing plates 5, second wiring grooves 9 are installed at the two sides of the plurality of first wiring grooves 8, a cover plate 10 is installed at the front end of the first wiring grooves 8, and second fixing pieces 11 are installed at the front ends close to two sides of the penetrating cover plate 10 and the first wiring grooves 8.

In this embodiment, be equidistant between a plurality of fixed plate 5 and arrange the setting, be threaded connection setting between first mounting 7 and fixed plate 5 and the backup pad 4, install electrical component through the mounting hole 6 of fixed plate 5, fix fixed plate 5 at backup pad 4 front end through first mounting 7, be convenient for electrical component's installation and dismantlement.

In this embodiment, be intercommunication setting between first winding displacement groove 8 and the second winding displacement groove 9, be threaded connection setting between second mounting 11 and apron 10 and the first winding displacement groove 8, carry out the winding displacement through first winding displacement groove 8 and second winding displacement groove 9, through the installation and the dismantlement of apron 10, make things convenient for the winding displacement installation.

In this embodiment, the heat dissipation mechanism 3 includes the base 12, the base 12 is installed in the bottom of box 1, the dust screen 13 is all installed to the front and back end that runs through the base 12, the first heat dissipation fan 14 is installed to the position in the middle of the top that runs through the base 12, the second heat dissipation fan 15 is all installed near both sides at the top that runs through the base 12, the communicating pipe 16 is all installed at the top that just is located second heat dissipation fan 15 outside two second winding displacement grooves 9, the bellows 17 is installed at the top that runs through box 1, because the during operation of electrical component produces heat, the heat carries out the fan heat by low upwards through first heat dissipation fan 14, the second heat dissipation fan 15 blows in communicating pipe 16 with outside air, and flow to the both sides of fixed plate 5 respectively through the through-hole, strengthen electrical component's heat dissipation, discharge internal heat through bellows 17.

In this embodiment, the inside of the base 12 and the inside of the case 1 are mutually communicated, the diameter of the first heat dissipation fan 14 is larger than that of the second heat dissipation fan 15, and the first heat dissipation fan 14 and the second heat dissipation fan 15 suck external air through the dust screen 13 to dissipate heat in the case 1.

In this embodiment, a plurality of through holes are formed through the inner side of the communicating tube 16, the inside of the communicating tube 16 and the case 1 are mutually communicated, and external air is blown to two sides of the fixing plate 5 through the through holes of the communicating tube 16, so that heat dissipation of two sides of the electrical component is enhanced.

In use, the electrical component is first mounted in the case 1, the fixing plate 5 is taken out when the electrical component is mounted, the electrical component is then mounted at the front end of the fixing plate 5, the fixing plate 5 is mounted at the front end of the supporting plate 4 by the first fixing member 7, the cover plate 10 is taken out by rotating the second fixing member 11 when the wiring is performed, the wiring is performed by the first wiring groove 8 and the second wiring groove 9, since the electrical component generates heat when operating in the case 1, the first heat dissipation fan 14 and the second heat dissipation fan 15 are started, the external air is made to enter the base 12 through the dust screen 13, the external air is blown into the case 1 through the first heat dissipation fan 14, the front and rear ends of the electrical component are cooled, the external air is blown into the communicating pipe 16 through the second heat dissipation fan 15, the air is made to flow to both sides of the fixing plate 5 through the through holes inside the communicating pipe 16, the heat is radiated to both sides of the electrical component, and the internal heat of the case 1 is discharged from low to high through the air discharge box 17.

The fixing mechanism 2 is arranged, the fixing plate 5 is used, the fixing plate 5 is installed and removed through the first fixing piece 7, the electric element is convenient to install, disassemble and overhaul, the cover plate 10 is disassembled or installed through the first wire arrangement groove 8 and the second wire arrangement groove 9 by rotating the second fixing piece 11, and connecting wires of the electric element are installed in the grooves, so that the wire arrangement of the electric element is convenient; through setting up cooling mechanism 3, use first heat dissipation fan 14, inhale inside box 1 with outside air, dispel the heat to the front and back end of electric element, accelerate the inside air flow of box 1, use second heat dissipation fan 15, blow the outside air to the both sides of every fixed plate 5, the heat dissipation of electric element both sides of being convenient for, reinforcing radiating effect, through using exhaust box 17, because the heat is by low upward flowing, accelerate the inside thermal discharge of box 1, improve electric element's life.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An electrical control cabinet, characterized in that: including box (1), fixed establishment (2) are installed to the internally mounted of box (1), heat dissipation mechanism (3) are installed to the bottom of box (1), fixed establishment (2) are including two backup pads (4), backup pad (4) fixed mounting is in the inside position of leaning on both sides of box (1), two a plurality of fixed plate (5) are installed to the front end of backup pad (4), run through a plurality of mounting hole (6) have been seted up to the front and back end of fixed plate (5), run through the front end of fixed plate (5) is leaned on both sides and the front end of backup pad (4) all installs first mounting (7), a plurality of all install first winding displacement groove (8) between fixed plate (5), a plurality of second winding displacement groove (9) are all installed to the both sides of first winding displacement groove (8), and apron (10) are installed to the front end of first winding displacement groove (8), run through second mounting (11) are leaned on both sides of the front end of apron (10) and first winding displacement groove (8).

2. An electrical control cabinet according to claim 1, characterized in that: the fixing plates (5) are equidistantly arranged, and the first fixing pieces (7) are in threaded connection with the fixing plates (5) and the supporting plates (4).

3. An electrical control cabinet according to claim 1, characterized in that: the first wire-arranging groove (8) and the second wire-arranging groove (9) are mutually communicated, and the second fixing piece (11) is in threaded connection with the cover plate (10) and the first wire-arranging groove (8).

4. An electrical control cabinet according to claim 1, characterized in that: the heat dissipation mechanism (3) comprises a base (12), the base (12) is arranged at the bottom of the box body (1), dustproof nets (13) are arranged at the front end and the rear end of the base (12), a first heat dissipation fan (14) is arranged at the center of the top of the base (12), second heat dissipation fans (15) are arranged at the two sides of the top of the base (12), communicating pipes (16) are arranged at the outer sides of the two second bus duct grooves (9) and at the top of the second heat dissipation fans (15), and a wind discharging box (17) is arranged at the top of the box body (1).

5. An electrical control cabinet according to claim 4, wherein: the inside of base (12) is intercommunication setting each other with the inside of box (1), and the diameter of first heat dissipation fan (14) is greater than second heat dissipation fan (15).

6. An electrical control cabinet according to claim 4, wherein: a plurality of through holes are formed through the inner side of the communicating pipe (16), and the inside of the communicating pipe (16) is communicated with the box body (1).