CN215834990U

CN215834990U - High-efficient switch board

Info

Publication number: CN215834990U
Application number: CN202122060304.5U
Authority: CN
Inventors: 黄晓军; 王仕钊
Original assignee: Suzhou Pinde Power Equipment Co ltd
Current assignee: Suzhou Pinde Power Equipment Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-15
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a high-efficiency power distribution cabinet, which comprises a cabinet body, wherein a plurality of mounting plates are transversely arranged at equal intervals in the inner cavity of the cabinet body, a plurality of through holes are arranged in the mounting plates at equal intervals in the transverse direction, a cooling assembly is arranged at the bottom of the inner cavity of the cabinet body, a heat dissipation assembly is arranged at the top of the inner cavity of the cabinet body, one side of the cabinet body is movably connected with a cabinet door through a hinged shaft, a transparent observation window is arranged on the cabinet door, an opening and closing assembly is arranged at one side of the transparent observation window, support rods are symmetrically arranged at two sides of the top of the cabinet body, a protective shed is fixedly connected to the top of each support rod, and protective assemblies are arranged on two side walls of the cabinet body. Prevent the cabinet body and the parts in the cabinet body from being damaged when being impacted by external force.

Description

High-efficient switch board

Technical Field

The utility model relates to a power distribution cabinet, in particular to a high-efficiency power distribution cabinet, and belongs to the technical field of power distribution cabinets.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The switch board is the important facility among the electric power system, and its safe operation concerns the normal operating of each relevant equipment, consequently also obtains high attention to its protection and inspection, and traditional switch board has some defects, for example its barrier propterty and heat dispersion are limited, anticollision performance is relatively poor, and the long-time work of equipment can produce a large amount of heats, if in time the heat effluvium, then can cause equipment trouble very easily to the cabinet body very easily causes the damage of equipment when receiving the collision of external force, has influenced the normal use of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a high-efficiency power distribution cabinet which has good cooling and heat dissipation capacity, avoids the influence on equipment caused by the fact that a large amount of heat generated by the equipment cannot be dissipated in time during working, has excellent protection capacity, can protect a cabinet body and components in the cabinet body, and prevents the cabinet body and the components in the cabinet body from being damaged when being impacted by external force.

The high-efficiency power distribution cabinet comprises a cabinet body, wherein a plurality of mounting plates are transversely arranged in an inner cavity of the cabinet body at equal intervals, a plurality of through holes are formed in the mounting plates in the transverse equal intervals, a cooling assembly is arranged at the bottom of the inner cavity of the cabinet body, a heat dissipation assembly is arranged at the top of the inner cavity of the cabinet body, a cabinet door is movably connected to one side of the cabinet body through a hinged shaft, a transparent observation window is arranged on the cabinet door, an opening and closing assembly is arranged on one side of the transparent observation window, supporting rods are symmetrically arranged on two sides of the top of the cabinet body, a protection shed is fixedly connected to the top of each supporting rod, protection assemblies are arranged on two side walls of the cabinet body, and fixing support legs are arranged at four corners of the bottom of the cabinet body.

Preferably, the cooling assembly comprises a cooling box, a cooling fan is arranged in an inner cavity of the cooling box, the bottom wall of the cooling box penetrates through the bottom wall of the cabinet body and is communicated with the outside, an air collecting disc is arranged above the cooling box, a plurality of air guide pipes are arranged on the air collecting disc at equal intervals, the bottom of the air collecting disc is communicated with the inner cavity of the cooling box, the top of the air collecting disc is communicated with the bottom ends of the air guide pipes, and a plurality of ventilation holes are formed in the air guide pipes in a longitudinally equal-interval arrangement manner.

Preferably, the radiator unit includes the exhaust box, the inner chamber of exhaust box is equipped with the air exhauster, the roof and the external world intercommunication of exhaust box, the bottom intercommunication of exhaust box is equipped with the convulsions standpipe.

Preferably, the lower part of the air draft vertical pipe is provided with an air draft transverse pipe, a plurality of air draft nozzles are arranged below the air draft transverse pipe at intervals in a transverse and equidistant mode, and the air draft vertical pipe reaches the air draft nozzles and are communicated with the air draft transverse pipe.

Preferably, the protection assembly comprises a protection box fixedly connected with the side wall of the cabinet body, a spring barrel is arranged between the inner side wall of the protection box and the outer side wall of the cabinet body, a protection plate is arranged on one side of the protection box, and a protection rod is arranged on one side of the protection plate.

Preferably, one end of the protection rod is fixedly connected with the protection plate, the other end of the protection rod penetrates through the side wall of the protection box and extends into the spring cylinder, a protection spring is arranged in the spring cylinder, and the protection spring is fixedly connected with the penetration end of the protection rod through a connecting plate.

The utility model has the beneficial effects that: the power equipment can be fixedly installed by arranging the mounting plate, the ventilation of air can be facilitated by arranging the through holes on the mounting plate, the cooling and heat dissipation efficiency is improved, the inner cavity of the cabinet body can be prevented from entering rainwater by arranging the protective shed, the inner cavity of the cabinet body can be cooled by arranging the cooling assembly, the influence on the equipment caused by that a large amount of heat generated by the equipment in working cannot be dissipated in time is avoided, the external air can be sucked into the cooling box by arranging the cooling fan, enters the air guide pipe after passing through the air collecting disc and is finally discharged into the inner cavity of the cabinet body through the vent holes, so that the air cooling of the inner cavity of the cabinet body is carried out, the air outlet is very uniform, the cooling effect is improved, the air heated in the cabinet body can be discharged out of the outside by arranging the heat dissipation assembly, the air heated in the cabinet body can be discharged out of the outside through the air suction nozzle, the air suction transverse pipe and the air suction vertical pipe by arranging the exhaust fan, can provide excellent protective capacities for the cabinet body through setting up protective assembly, can protect the cabinet body and the internal part of cabinet, prevent the cabinet body and the internal part of cabinet damage that produces when receiving external force striking, when the cabinet body receives the striking, the impact force can be used in the guard plate, the guard plate can be because the impact force extrudees the fender rod to the spring cylinder direction, consequently can extrude protective spring through the connecting plate, protective spring utilizes the resilience force of self to cushion impact force and offset.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a cooling module according to the present invention;

FIG. 3 is a schematic structural diagram of a heat dissipation assembly according to the present invention;

FIG. 4 is a schematic structural view of the shield assembly of the present invention;

in the figure: 1. a cabinet body; 2. mounting a plate; 3. a cabinet door; 4. a transparent viewing window; 5. a protective shed; 6. a cooling tank; 7. a cooling fan; 8. an air collecting disc 9 and an air guide pipe; 10. a vent hole; 11. an air extraction box; 12. an exhaust fan; 13. an air draft vertical pipe; 14. a horizontal air draft tube; 15. an air draft nozzle; 16. a protective box; 17. a spring case; 18. a protection plate; 19. a guard bar; 20. a guard spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a high-efficiency power distribution cabinet comprises a cabinet body 1, a plurality of mounting plates 2 are arranged in an inner cavity of the cabinet body 1 at equal intervals in a transverse direction, a plurality of through holes are arranged in the mounting plates 2 at equal intervals in the transverse direction, the mounting plates 2 can be used for fixedly mounting power equipment, the through holes in the mounting plates 2 can facilitate air circulation and improve cooling and heat dissipation efficiency, a cooling assembly is arranged at the bottom of the inner cavity of the cabinet body 1 and can cool the inner cavity of the cabinet body 1, so as to avoid the influence on the equipment due to the fact that a large amount of heat generated by the equipment cannot be dissipated in work, a heat dissipation assembly is arranged at the top of the inner cavity of the cabinet body 1 and can discharge the heated air in the cabinet body 1 to the outside, a cabinet door 3 is movably connected to one side of the cabinet body 1 through a hinge shaft, a transparent observation window 4 is arranged on the cabinet door 3, one side of transparent observation window 4 is equipped with the subassembly that opens and shuts, the top bilateral symmetry of the cabinet body 1 is equipped with the bracing piece, the top fixedly connected with protection canopy 5 of bracing piece, protection canopy 5 can prevent that the inner chamber of the cabinet body 1 from getting into the rainwater, the both sides wall of the cabinet body 1 is equipped with protection component, and protection component can provide excellent protective capacities for the cabinet body 1, can protect the part of the cabinet body 1 and the internal 1, prevents the damage that the part of the cabinet body 1 and the internal 1 of cabinet produced when receiving external force striking, the bottom four corners department of the cabinet body 1 is equipped with fixed stabilizer blade.

As a preferable technical scheme of the utility model, the cooling assembly comprises a cooling box 6, an inner cavity of the cooling box 6 is provided with a cooling fan 7, the bottom wall of the cooling box 6 penetrates through the bottom wall of the cabinet body 1 and is communicated with the outside, a wind collecting disc 8 is arranged above the cooling box 6, a plurality of air guide pipes 9 are arranged on the air collecting disc 8 at equal intervals, the bottom of the air collecting disc 8 is communicated with the inner cavity of the cooling box 6, the top of the wind collecting disc 8 is communicated with the bottom end of the wind guide pipe 9, a plurality of vent holes 10 are longitudinally arranged on the wind guide pipe 9 at equal intervals, the cooling fan 7 can suck outside air into the cooling box 6, the outside air enters the wind guide pipe 9 after passing through the wind collecting disc 8 and is finally discharged into the inner cavity of the cabinet body 1 through the vent holes 10, thereby cool down the cabinet body 1 inner chamber by air-cooling to the air-out is very even, has improved the cooling effect.

As a preferred technical scheme of the utility model, the heat dissipation assembly comprises an air draft box 11, an exhaust fan 12 is arranged in an inner cavity of the air draft box 11, the top wall of the air draft box 11 is communicated with the outside, an air draft vertical pipe 13 is communicated with the bottom of the air draft box 11, an air draft horizontal pipe 14 is arranged below the air draft vertical pipe 13, a plurality of air draft nozzles 15 are transversely arranged below the air draft horizontal pipe 14 at equal intervals, the air draft vertical pipe 13 and the air draft nozzles 15 are both communicated with the air draft horizontal pipe 14, and the exhaust fan 12 can exhaust air heated in the cabinet body 1 to the outside finally after passing through the air draft nozzles 15, the air draft horizontal pipe 14 and the air draft vertical pipe 13.

As a preferred technical solution of the present invention, the protection assembly includes a protection box 16 fixedly connected to a side wall of the cabinet body 1, a spring tube 17 is disposed between an inner side wall of the protection box 16 and an outer side wall of the cabinet body 1, a protection plate 18 is disposed on one side of the protection box 16, a protection rod 19 is disposed on one side of the protection plate 18, one end of the protection rod 19 is fixedly connected to the protection plate 18, the other end of the protection rod penetrates through the side wall of the protection box 16 and extends into the spring tube 17, a protection spring 20 is disposed in the spring tube 17, the protection spring 20 is fixedly connected to a penetrating end of the protection rod 19 through a connection plate, when the cabinet body 1 is impacted, an impact force acts on the protection plate 18, the protection plate 18 extrudes the protection rod 19 toward the spring tube 17 due to the impact force, and thus the protection spring 20 is extruded through the connection plate, the protection spring 20 uses its own resilience to cushion and offset the impact force.

The utility model can fixedly install the power equipment by arranging the mounting plate 2, the ventilation of air can be facilitated by arranging the through holes on the mounting plate 2, the cooling and heat dissipation efficiency is improved, the protection shed 5 can prevent rainwater from entering the inner cavity of the cabinet body 1, the cooling component can be arranged to cool the inner cavity of the cabinet body 1, the influence on the equipment caused by that a large amount of heat generated by the equipment cannot be dissipated in time in the working process is avoided, the external air can be sucked into the cooling box 6 by arranging the cooling fan 7, the external air passes through the wind collecting disc 8, enters the wind guide pipe 9 and is finally discharged into the inner cavity of the cabinet body 1 through the vent hole 10, so that the air cooling is carried out on the inner cavity of the cabinet body 1, the air outlet is very uniform, the cooling effect is improved, the air heated in the cabinet body 1 can be discharged out of the outside by arranging the heat dissipation component, and the air heated in the cabinet body 1 can be discharged into the outside through the exhaust fan 12 through the exhaust nozzle 15, Behind 14 and the convulsions standpipe 13 of convulsions violently pipe and the final discharge external world, can provide excellent protective capacities for the cabinet body 1 through setting up protection component, can protect the part of the cabinet body 1 and the internal 1 of cabinet, prevent the damage that the part of the internal 1 of cabinet and the internal 1 of cabinet produced when receiving external force striking, when the cabinet body 1 receives the striking, the impact force can be used in the guard plate 18, the guard plate 18 can extrude to spring cylinder 17 direction because the impact force is 19 with the guard bar, consequently, can extrude protection spring 20 through the connecting plate, protection spring 20 utilizes the resilience force of self to cushion the offset to the impact force.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-efficient switch board, includes cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the horizontal equidistance interval arrangement of inner chamber of the cabinet body (1) is equipped with a plurality of mounting panels (2), horizontal equidistance interval arrangement has seted up a plurality of through-holes on mounting panel (2), the inner chamber bottom of the cabinet body (1) is equipped with cooling module, the inner chamber top of the cabinet body (1) is equipped with radiator unit, there is cabinet door (3) one side of the cabinet body (1) through articulated shaft swing joint, be equipped with transparent observation window (4) on cabinet door (3), one side of transparent observation window (4) is equipped with the subassembly that opens and shuts, the top bilateral symmetry of the cabinet body (1) is equipped with the bracing piece, the top fixedly connected with protection canopy (5) of bracing piece, the both sides wall of the cabinet body (1) is equipped with protection component, the bottom four corners department of the cabinet body (1) is equipped with fixed stabilizer blade.

2. The efficient power distribution cabinet according to claim 1, characterized in that: the cooling assembly comprises a cooling box (6), a cooling fan (7) is arranged in an inner cavity of the cooling box (6), the bottom wall of the cooling box (6) penetrates through the bottom wall of the cabinet body (1) and is communicated with the outside, an air collecting disc (8) is arranged above the cooling box (6), a plurality of air guide pipes (9) are arranged on the air collecting disc (8) at equal intervals, the bottom of the air collecting disc (8) is communicated with the inner cavity of the cooling box (6), the top of the air collecting disc (8) is communicated with the bottom ends of the air guide pipes (9), and a plurality of ventilation holes (10) are arranged on the air guide pipes (9) at equal intervals in the longitudinal direction.

3. The efficient power distribution cabinet according to claim 1, characterized in that: the radiating component comprises an air extracting box (11), an inner cavity of the air extracting box (11) is provided with an exhaust fan (12), a top wall of the air extracting box (11) is communicated with the outside, and a ventilation vertical pipe (13) is communicated with the bottom of the air extracting box (11).

4. A high efficiency power distribution cabinet according to claim 3, characterized in that: the air draft control device is characterized in that an air draft transverse pipe (14) is arranged below the air draft vertical pipe (13), a plurality of air draft nozzles (15) are arranged below the air draft transverse pipe (14) at intervals in a transverse and equidistant mode, and the air draft vertical pipe (13) and the air draft nozzles (15) are communicated with the air draft transverse pipe (14).

5. The efficient power distribution cabinet according to claim 1, characterized in that: the protection assembly comprises a protection box (16) fixedly connected with the side wall of the cabinet body (1), a spring barrel (17) is arranged between the inner side wall of the protection box (16) and the outer side wall of the cabinet body (1), a protection plate (18) is arranged on one side of the protection box (16), and a protection rod (19) is arranged on one side of the protection plate (18).

6. The efficient power distribution cabinet according to claim 5, wherein: one end of the protection rod (19) is fixedly connected with the protection plate (18), the other end of the protection rod penetrates through the side wall of the protection box (16) and extends into the spring cylinder (17), a protection spring (20) is arranged in the spring cylinder (17), and the protection spring (20) is fixedly connected with the penetration end of the protection rod (19) through a connecting plate.