CN215911760U

CN215911760U - Power distribution cabinet with dehumidification structure

Info

Publication number: CN215911760U
Application number: CN202122352063.1U
Authority: CN
Inventors: 姚忠良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-25
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a dehumidification structure, which comprises a power distribution cabinet main body, wherein the power distribution cabinet main body comprises a cabinet, the front surface of the cabinet is movably connected with a cabinet door and a dehumidification assembly, the dehumidification assembly is arranged inside the cabinet, the dehumidification assembly comprises a fixed frame, a placing frame is inserted into the fixed frame, one side of the placing frame is movably connected with a door frame, the middle of the door frame is fixedly connected with a metal net, a drying plate is placed in the placing frame, the outer wall of the placing frame is fixedly connected with a handle, and a buckling assembly is arranged on the placing frame. The utility model can effectively adsorb the humid air in the power distribution cabinet and prevent external humid air from entering the power distribution cabinet, thereby effectively ensuring the air humidity in the power distribution cabinet and preventing the electric elements in the power distribution cabinet from being damaged due to too much humid air.

Description

Power distribution cabinet with dehumidification structure

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a dehumidification structure.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops and distributes electric energy of a certain circuit of the previous-stage power distribution equipment to nearby loads, and the equipment of the previous-stage power distribution cabinet provides protection, monitoring and control for the loads.

The in-process that uses is being carried out to current switch board, the inside of its switch board does not possess the dehumidification structure, moist air is very unfavorable to the life and the electric power system operational environment of switch board, can lead to the cubical switchboard to wet the sudden strain of a muscle and burst, the switch board wets to milden and rot and corrode, the switch board, the interior humidity of switch board, the condensation, bus-bar bridge electrical short circuit, the moist ponding phenomenon of cable pit takes place more, thereby lead to the switch board to have certain danger when using, consequently need urgently to design a switch board that has the dehumidification structure and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution cabinet with a dehumidification structure, and aims to solve the problems that the interior of the power distribution cabinet provided in the background art is not provided with the dehumidification structure, and moist air is extremely unfavorable for the service life of the power distribution cabinet and the operating environment of a power system.

In order to achieve the purpose, the utility model provides the following technical scheme: a switch board with dehumidification structure, comprising:

the power distribution cabinet comprises a power distribution cabinet main body, wherein the power distribution cabinet main body comprises a case, the front side of the case is movably connected with a cabinet door, a wire slot is fixedly connected above the case, and the front side of the cabinet door is fixedly connected with a control button;

the dehumidification subassembly, the dehumidification subassembly sets up the inside at the quick-witted case, the dehumidification subassembly includes fixed frame, the inside of fixed frame is pegged graft and is placed the frame, one side swing joint who places the frame has the door frame, the middle fixedly connected with metal mesh of door frame, place the inside of frame and placed the drying plate, place the outer wall fixedly connected with handle of frame, it is provided with the lock subassembly to place on the frame.

Preferably, one side of the case is provided with a heat dissipation assembly, the inner wall of the case is fixedly connected with a wiring row, the heat dissipation assembly comprises heat dissipation holes, the heat dissipation holes are formed in the outer wall of the case, one ends of the heat dissipation holes are connected with a fan, and the fan is arranged inside the case.

Preferably, the one end fixed connection of fan is at the inner wall of quick-witted case, the fixed frame of other end fixedly connected with of fan, the ventilation groove has evenly been seted up to the top of fixed frame, the dead slot has been seted up to the one end of fixed frame, and the inner wall of dead slot is provided with the rubber pad.

Preferably, the placing frame is rotatably connected with the door frame through a hinge, the drying plate is of a rectangular plate structure, the edge of the placing frame is wrapped with a rubber pad, and a limiting groove is formed in one side of the door frame.

Preferably, the lock subassembly includes the spring, the one end of spring is connected with the slider, the top of slider is provided with dials the board, the one end fixedly connected with inserted block of slider.

Preferably, the springs are two in number, the outer walls of the springs are sleeved with telescopic pipes, the upper surfaces of the shifting plates are provided with anti-skidding patterns, the shifting plates are in sliding connection with the placing frames, the inner walls of the shifting plates are provided with two guide sliding grooves, and the inserting blocks are matched with the door frame limiting grooves in size.

Compared with the prior art, the utility model has the beneficial effects that: this switch board can effectually adsorb the inside humid air of switch board, avoids outside humid air to get into the inside of switch board to the effectual inside air humidity of switch board of having guaranteed avoids the air too damp to lead to the inside electrical component of switch board to appear damaging.

(1) According to the utility model, the dehumidification component is arranged, so that the interior of the power distribution cabinet can be effectively dehumidified, and the component is arranged at one end of the heat dissipation component and can be matched with the arrangement of the heat dissipation component to filter air, thereby effectively avoiding the entry of external humid air, further ensuring the air humidity in the power distribution cabinet and avoiding the damage of internal electrical elements caused by excessive humidity.

(2) According to the utility model, the drying plate is arranged in the power distribution cabinet, the interior of the power distribution cabinet can be subjected to moisture-proof treatment, and the drying plate is stored and installed in a sliding and inserting manner, so that the drying plate can be conveniently replaced when in use, and can be recycled, and the treatment cost is further reduced.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic illustration of a partial explosion of the moisture barrier assembly of the present invention;

FIG. 4 is a schematic view of the overall structure of the fastening assembly of the present invention.

In the figure: 1. a power distribution cabinet main body; 11. a chassis; 12. a cabinet door; 13. a wire slot; 14. a control button; 2. a heat dissipating component; 21. heat dissipation holes; 22. a fan; 3. a dehumidification assembly; 31. a fixing frame; 32. placing the frame; 33. a door frame; 34. a metal mesh; 35. drying the plate; 36. a handle; 37. a fastening component; 371. a spring; 372. a slider; 373. dialing a plate; 374. inserting a block; 4. and (6) a wiring bank.

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, an embodiment of the present invention is shown: a switch board with dehumidification structure, comprising:

the power distribution cabinet comprises a power distribution cabinet main body 1, wherein the power distribution cabinet main body 1 comprises a cabinet 11, the front side of the cabinet 11 is movably connected with a cabinet door 12, a wire slot 13 is fixedly connected above the cabinet 11, and the front side of the cabinet door 12 is fixedly connected with a control button 14;

dehumidification subassembly 3, dehumidification subassembly 3 sets up the inside at quick-witted case 11, dehumidification subassembly 3 is including fixed frame 31, place frame 32 in the inside grafting of fixed frame 31, one side swing joint who places frame 32 has door frame 33, door frame 33's middle fixedly connected with metal mesh 34, place the inside of frame 32 and placed drying plate 35, place the outer wall fixedly connected with handle 36 of frame 32, it is provided with lock subassembly 37 on the frame 32 to place, setting through this structure, can realize dehumidifying to quick-witted case 11 inside, and through the mode of grafting, be convenient for place the pull of frame 32, simultaneously through lock subassembly 37's setting, be convenient for fix door frame 33, thereby be convenient for change placing the inside drying plate 35 of frame 32.

Further, one side of machine case 11 is provided with radiator unit 2, and inner wall fixedly connected with line bank 4 of machine case 11, radiator unit 2 include louvre 21, and louvre 21 sets up the outer wall at machine case 11, and the one end of louvre 21 is connected with fan 22, and fan 22 sets up in machine case 11's inside, through radiator unit 2's setting, realizes dispelling the heat to machine case 11 inside.

Further, fan 22's one end fixed connection is at the inner wall of quick-witted case 11, and fan 22's the fixed frame 31 of other end fixedly connected with, and the ventilation groove has evenly been seted up to the top of fixed frame 31, guarantees lining up of wind-force, and the dead slot has been seted up to the one end of fixed frame 31, and the inner wall of dead slot is provided with the rubber pad, and the setting of rubber pad can strengthen and place the extrusion of frame 32 outer wall to guarantee to place the fixed of frame 32, avoid placing frame 32 and appear becoming flexible.

Further, place frame 32 and door frame 33 and be rotation connection through the hinge, drying plate 35 is the rectangular plate structure, and the edge parcel of placing frame 32 has the rubber pad, and the spacing groove has been seted up to one side of door frame 33, and drying plate 35 includes silica gel and active alumina etc. and carries out the drying through physical adsorption water, and drying plate 35's use is the emergence that will avoid unnecessary moisture to cause quick-witted incasement portion electrical component to damage.

Further, the lock subassembly 37 includes spring 371, the one end of spring 371 is connected with slider 372, the top of slider 372 is provided with dials board 373, the one end fixedly connected with inserted block 374 of slider 372, setting through this structure, can cooperate the spacing groove of door frame 33 to peg graft, thereby realize fixing door frame 33, during the use, dial the shrink that board 373 can realize spring 371 through the hand, thereby realize that inserted block 374 leaves the spacing inslot, when loosening and dial board 373, elasticity through spring 371, it pegs graft at the spacing inslot portion to be the inserted block 374, and then realize fixing to door frame 33.

Further, spring 371 is provided with two altogether, and the outer wall of spring 371 has cup jointed the telescopic tube, guarantees the flexible stability of spring 371, dials the upper surface of board 373 and is provided with anti-skidding line, avoids the hand to appear sliding, increases the frictional force with the hand contact, dials board 373 and places the frame 32 and be sliding connection, dials the inner wall of board 373 and has seted up two guide sliding grooves, the size of inserted block 374 suits mutually with the size of door frame 33 spacing groove.

The working principle is as follows: when the drying device is used, firstly, the heat dissipation treatment can be carried out on the interior of the case 11 through the work of the fan 22, and the flowing of air in the case 11 can be realized while heat dissipation is carried out, so that moisture molecules are in mutual contact with the drying plate 35, the control of air humidity is realized, meanwhile, when external air enters the interior of the case 11 through the heat dissipation holes 21, the moisture molecules in the air are adsorbed through the arrangement of the drying plate 35, and meanwhile, the door frame 33 can be limited through the clamping of the fastening component 37, so that the rotation of the door frame 33 is facilitated, the replacement treatment of the drying plate 35 placed in the interior can be realized, and the moisture absorption performance of the drying plate 35 is ensured.

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.

Claims

1. The utility model provides a switch board with dehumidification structure which characterized in that includes:

the power distribution cabinet comprises a power distribution cabinet main body (1), wherein the power distribution cabinet main body (1) comprises a case (11), the front of the case (11) is movably connected with a cabinet door (12), a wire slot (13) is fixedly connected above the case (11), and the front of the cabinet door (12) is fixedly connected with a control button (14);

dehumidification subassembly (3), dehumidification subassembly (3) set up the inside at quick-witted case (11), dehumidification subassembly (3) are including fixed frame (31), the inside of fixed frame (31) is pegged graft and is placed frame (32), one side swing joint who places frame (32) has door frame (33), the middle fixedly connected with metal mesh (34) of door frame (33), place the inside of frame (32) and placed drying plate (35), place outer wall fixedly connected with handle (36) of frame (32), it is provided with lock subassembly (37) on frame (32) to place.

2. The power distribution cabinet with the dehumidification structure according to claim 1, wherein: one side of machine case (11) is provided with radiator unit (2), the inner wall fixedly connected with line bank (4) of machine case (11), radiator unit (2) include louvre (21), louvre (21) set up the outer wall at machine case (11), the one end of louvre (21) is connected with fan (22), fan (22) set up the inside at machine case (11).

3. The power distribution cabinet with the dehumidification structure according to claim 2, wherein: the one end fixed connection of fan (22) is at the inner wall of quick-witted case (11), the fixed frame (31) of other end fixedly connected with of fan (22), the ventilation groove has evenly been seted up to the top of fixed frame (31), the dead slot has been seted up to the one end of fixed frame (31), and the inner wall of dead slot is provided with the rubber pad.

4. The power distribution cabinet with the dehumidification structure according to claim 1, wherein: it is connected to place frame (32) and door frame (33) and be rotated through the hinge, drying plate (35) are the rectangular plate structure, the edge parcel of placing frame (32) has the rubber pad, the spacing groove has been seted up to one side of door frame (33).

5. The power distribution cabinet with the dehumidification structure according to claim 1, wherein: the buckle subassembly (37) includes spring (371), the one end of spring (371) is connected with slider (372), the top of slider (372) is provided with dials board (373), the one end fixedly connected with inserted block (374) of slider (372).

6. The power distribution cabinet with the dehumidification structure according to claim 5, wherein: spring (371) are provided with two altogether, and the outer wall of spring (371) has cup jointed the telescopic tube, the upper surface of dialling board (373) is provided with anti-skidding line, dial board (373) and place frame (32) and be sliding connection, dial the inner wall of board (373) and seted up two guide sliding chutes, the size of inserted block (374) suits mutually with the size of door frame (33) spacing groove.