CN111600207A

CN111600207A - Dampproofing box switch board

Info

Publication number: CN111600207A
Application number: CN202010442826.9A
Authority: CN
Inventors: 刘一锋
Original assignee: Nanchong Badu Sunshine Technology Co ltd
Current assignee: Nanchong Badu Sunshine Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-08-28

Abstract

The invention discloses a moisture-proof box type power distribution cabinet which comprises a cabinet body, glass, a handle, a moisture-proof assembly, a moving assembly, a hinge and a dustproof cover, wherein the moisture-proof assembly is arranged on the inner wall of one side of the cabinet body; according to the invention, the moisture-proof assembly and the moving assembly are adopted, and the motor, the sector gear, the rack and the draught fan in the moisture-proof assembly are matched, so that the purposes of moisture prevention and dust removal in the cabinet body are realized, and the burden of manual cleaning is reduced; the cooperation of first cabinet door, second cabinet door and second guide rail in the removal subassembly, simple structure, convenient operation has just reduced the usage space of switch board, has made things convenient for the switch board to use in narrow and small space.

Description

Dampproofing box switch board

Technical Field

The invention relates to the technical field of power distribution cabinets, in particular to a moisture-proof box type power distribution cabinet.

Background

Along with the development of the technology, electrical equipment in life is continuously increased, a lot of manual labor is replaced by electronic equipment, the stability of electric power needs to be guaranteed by qualified electric equipment, a power distribution cabinet is electric equipment, and the main function of the power distribution cabinet is to open, close, control and protect the electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The classification methods of the power distribution cabinets are various, and the power distribution cabinets can be divided into movable power distribution cabinets and fixed power distribution cabinets through the installation mode of the circuit breakers; according to different cabinet body structures, the power distribution cabinet can be divided into an open type power distribution cabinet, a metal closed power distribution cabinet and a metal closed armored power distribution cabinet; the high-voltage distribution cabinet, the medium-voltage distribution cabinet, the low-voltage distribution cabinet and the like can be divided according to different voltage grades; but the inside of current switch board is usually sealed, and the easy humidity of air circulation has the potential safety hazard, needs the manual work clean, and current switch board cabinet door is mostly single rotation type cabinet door, and the space that the switch board installation required is big, and is inconvenient to use in some narrow and small spaces.

Disclosure of Invention

The invention aims to provide a moisture-proof box type power distribution cabinet to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a moisture-proof box type power distribution cabinet comprises a cabinet body, glass, a handle, a moisture-proof component, a moving component, a hinge and a dust cover, wherein the moisture-proof component is mounted on the inner wall of one side of the cabinet body;

the dampproof assembly comprises an air inlet hole, a filter screen, a motor, an air collecting cover, a sector gear, a rack, a first guide rail, an induced draft fan and an air outlet hole, wherein the air inlet hole is formed in the outer wall of one side of the cabinet body in a penetrating manner, the filter screen is installed on the outer wall of one side of the air inlet hole, the motor is connected to the inner wall of one side of the cabinet body in a embedding manner, the air collecting cover is installed on the inner wall of one side of the cabinet body, the inner wall of one side of the air collecting cover is fixedly installed on the outer wall of one side of the motor, the sector gear is fixedly welded on the outer wall of one side of the motor output shaft, the rack is meshed on the outer wall of one side of the sector gear, the induced draft fan is fixedly welded on the outer wall of one side of the rack, the first guide rail is fixedly welded on the inner, a moving assembly is mounted on the outer wall of one side of the cabinet body;

the movable assembly comprises a first cabinet door, a second guide rail, a first sliding groove, a second sliding groove and a limiting block, wherein the first cabinet door is connected to one side outer wall of the cabinet body in a rotating mode, the second guide rail is fixedly welded to the two side outer walls of the first cabinet door, the first sliding groove is formed in the two side outer walls of the second guide rail, the second cabinet door is connected to one side outer wall of the first cabinet door in a sliding mode, the second sliding groove is formed in the two side outer walls of the second cabinet door, the one side outer wall of the second sliding groove is connected to one side outer wall of the second guide rail in a sliding mode, a limiting block is fixedly welded to the two side outer walls of the second sliding groove, and the limiting block is connected to one side inner wall of the first sliding groove in.

Furthermore, the outer wall of one side of the second cabinet door is embedded with glass.

Furthermore, a handle is welded and fixed on the outer wall of one side of the second cabinet door.

Furthermore, the outer wall of one side of the cabinet body is connected with a hinge through screws, and the outer wall of one side of the hinge is connected with the outer wall of one side of the first cabinet door through screws.

Furthermore, a dust cover is welded and fixed on the outer wall of one side of the air outlet.

Further, the rack is oval in shape.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the moisture-proof assembly and the moving assembly are adopted, and the motor, the sector gear, the rack and the induced draft fan in the moisture-proof assembly are matched, so that the purposes of moisture prevention and dust removal in the power distribution cabinet are realized, and the burden of manual cleaning is reduced; the cooperation of first cabinet door, second cabinet door and second guide rail in the removal subassembly, simple structure, convenient operation has just reduced the usage space of switch board, has made things convenient for the switch board to use in narrow and small space.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a front sectional schematic view of the moisture barrier assembly of the present invention;

FIG. 3 is a schematic top view of the rack of the moisture barrier assembly of the present invention;

FIG. 4 is a front view of the moving assembly of the present invention;

FIG. 5 is a schematic perspective front view of a second rail of the moving assembly of the present invention;

FIG. 6 is a schematic perspective front view of a second door of the mobile assembly of the present invention;

in the figure: 1. a cabinet body; 2. glass; 3. a handle; 4. a moisture barrier component; 5. a moving assembly; 6. a hinge; 7. a dust cover; 41. an air inlet hole; 42. a filter screen; 43. a motor; 44. a wind collecting cover; 45. a sector gear; 46. a rack; 47. a first guide rail; 48. an induced draft fan; 49. an air outlet; 51. a first cabinet door; 52. a second cabinet door; 53. a second guide rail; 54. a first chute; 55. a second chute; 56. and a limiting block.

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. 1-6, the present invention provides a technical solution: a moisture-proof box type power distribution cabinet comprises a cabinet body 1, glass 2, a handle 3, a moisture-proof component 4, a moving component 5, a hinge 6 and a dust cover 7, wherein the moisture-proof component 4 is mounted on the inner wall of one side of the cabinet body 1; the moisture-proof assembly 4 comprises an air inlet 41, a filter screen 42, a motor 43, an air-collecting cover 44, a sector gear 45, a rack 46, a first guide rail 47, an induced draft fan 48 and an air outlet 49, the air inlet 41 is arranged on the outer wall of one side of the cabinet body 1 in a penetrating manner, the filter screen 42 is arranged on the outer wall of one side of the air inlet 41, the motor 43 is connected on the inner wall of one side of the cabinet body 1 in a mosaic manner, the air-collecting cover 44 is arranged on the inner wall of one side of the cabinet body 1, the inner wall of one side of the air-collecting cover 44 is fixedly arranged on the outer wall of one side of the motor 43, the sector gear 45 is fixedly welded on the outer wall of one side of the output shaft of the motor 43, the rack 46 is meshed on the outer wall of one side of the sector gear 45, the induced draft fan 48 is fixedly welded on the outer wall of, air outlet holes 49 are formed in the outer walls of the two sides of the cabinet body 1 in a penetrating mode, and a moving assembly 5 is installed on the outer wall of one side of the cabinet body 1; the moving assembly 5 comprises a first cabinet door 51, a second cabinet door 52, a second guide rail 53, a first sliding chute 54, a second sliding chute 55 and a limiting block 56, the first cabinet door 51 is rotatably connected to the outer wall of one side of the cabinet body 1, the second guide rail 53 is fixedly welded to the outer walls of the two sides of the first cabinet door 51, the first sliding chute 54 is arranged on the outer walls of the two sides of the second guide rail 53, the second cabinet door 52 is slidably connected to the outer wall of one side of the first cabinet door 51, the second sliding chute 55 is arranged on the outer walls of the two sides of the second cabinet door 52, the outer wall of one side of the second sliding chute 55 is slidably connected to the outer wall of one side of the second guide rail 53, the limiting block 56 is fixedly welded to the outer walls of the two sides of the second sliding chute 55, and the outer wall of one side; the glass 2 is embedded and connected on the outer wall of one side of the second cabinet door 52, and the arrangement of the glass 2 facilitates the observation of the working condition of the power equipment in the cabinet body 1 by the working personnel under the condition of not opening the cabinet door; the handle 3 is welded and fixed on the outer wall of one side of the second cabinet door 52, and the arrangement of the handle 3 is convenient for workers to open the second cabinet door 52; the hinge 6 is connected to the outer wall of one side of the cabinet body 1 through screws, the outer wall of one side of the hinge 6 is connected to the outer wall of one side of the first cabinet door 51 through screws, and due to the arrangement of the hinge 6, workers can open the first cabinet door 51 conveniently, so that labor is saved, and arrangement is reasonable; the outer wall of one side of the air outlet 49 is fixedly welded with the dustproof cover 7, so that the interior of the power distribution cabinet is kept clean; the rack 46 is oval, the rack 46 and the sector gear 45 are matched to form reciprocating motion, and the arrangement is reasonable; when the moisture-proof power distribution cabinet is used, the induced draft fan 48 is started to enable air to enter the air inlet hole 41, the air enters the air collecting cover 44 after being filtered by the filter screen 42, the motor 43 is started, the sector gear 45 rotates under the action of the motor 43, the induced draft fan 48 is driven to reciprocate under the matching of the sector gear 45 and the rack 46, the air rushes into the cabinet body 1 under the action of the induced draft fan 48 and takes away water vapor, and the cabinet body 1 is discharged through the air outlet hole 49; when needs are maintained the switch board, promote handle 3, it slides on second guide rail 53 to drive second spout 55 on the second cabinet door 52, promote first cabinet door 51, under the effect of hinge 6, make first cabinet door 51 rotate, and then open first cabinet door 51, after the maintenance, promote first cabinet door 51, make first cabinet door 51 rotate, until closed with the cabinet body 1, pulling handle 3, it slides on second guide rail 53 to drive second spout 55 on the second cabinet door 52, under the restriction of first spout 54 and stopper 56, make second cabinet door 52 and cabinet body 1 closed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dampproofing box switch board, includes the cabinet body (1), glass (2), handle (3), dampproofing subassembly (4), removes subassembly (5), hinge (6) and shield (7), its characterized in that: a moisture-proof component (4) is arranged on the inner wall of one side of the cabinet body (1);

dampproofing subassembly (4) includes fresh air inlet (41), filter screen (42), motor (43), air-collecting cover (44), sector gear (45), rack (46), first guide rail (47), draught fan (48) and exhaust vent (49), run through on one side outer wall of the cabinet body (1) and seted up fresh air inlet (41), install filter screen (42) on one side outer wall of fresh air inlet (41), it is connected with motor (43) to inlay on one side inner wall of the cabinet body (1), install air-collecting cover (44) on one side inner wall of the cabinet body (1), and on one side inner wall mounting of air-collecting cover (44) was fixed in on one side outer wall of motor (43), welded fastening has sector gear (45) on one side outer wall of motor (43) output shaft, meshing has rack (46) on one side outer wall of sector gear (45), welded fastening has draught fan (48) on one side outer wall of rack (46), the inner walls of two sides of the cabinet body (1) are fixedly welded with first guide rails (47), the outer wall of one side of each first guide rail (47) is connected to the outer wall of one side of the rack (46) in a sliding mode, air outlet holes (49) penetrate through the outer walls of two sides of the cabinet body (1), and the outer wall of one side of the cabinet body (1) is provided with a moving assembly (5);

the moving assembly (5) comprises a first cabinet door (51), a second cabinet door (52), a second guide rail (53), a first sliding groove (54), a second sliding groove (55) and a limiting block (56), a first cabinet door (51) is rotatably connected to the outer wall of one side of the cabinet body (1), second guide rails (53) are welded and fixed to the outer walls of the two sides of the first cabinet door (51), the outer walls of the two sides of the second guide rail (53) are provided with first sliding chutes (54), a second cabinet door (52) is connected on the outer wall of one side of the first cabinet door (51) in a sliding way, the outer walls of two sides of the second cabinet door (52) are provided with second sliding chutes (55), and the outer wall of one side of the second sliding chute (55) is connected with the outer wall of one side of the second guide rail (53) in a sliding way, the outer walls of the two sides of the second sliding chute (55) are fixedly welded with limit blocks (56), and the outer wall of one side of the limiting block (56) is connected with the inner wall of one side of the first sliding chute (54) in a sliding way.

2. The moisture-proof box type power distribution cabinet according to claim 1, characterized in that: and the outer wall of one side of the second cabinet door (52) is embedded and connected with glass (2).

3. The moisture-proof box type power distribution cabinet according to claim 1, characterized in that: and a handle (3) is fixedly welded on the outer wall of one side of the second cabinet door (52).

4. The moisture-proof box type power distribution cabinet according to claim 1, characterized in that: the cabinet is characterized in that a hinge (6) is connected to the outer wall of one side of the cabinet body (1) through screws, and the outer wall of one side of the hinge (6) is connected to the outer wall of one side of the first cabinet door (51) through screws.

5. The moisture-proof box type power distribution cabinet according to claim 1, characterized in that: and a dustproof cover (7) is fixedly welded on the outer wall of one side of the air outlet (49).

6. The moisture-proof box type power distribution cabinet according to claim 1, characterized in that: the rack (46) is oval in shape.