CN215579890U

CN215579890U - Prevention of seepage passes through switch board

Info

Publication number: CN215579890U
Application number: CN202120618382.XU
Authority: CN
Inventors: 高慧有; 张芹; 张炜; 吴永顺; 章强
Original assignee: Qingdao Guoyu Electromechanical Automation Equipment Co ltd
Current assignee: Qingdao Guoyu Electromechanical Automation Equipment Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2022-01-18
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses an anti-seepage power distribution cabinet, and particularly relates to the technical field of power distribution cabinets. According to the utility model, the driving mechanism is arranged, the driven bevel gear is driven to rotate by the driving mechanism, the driven bevel gear drives the screw rod to rotate, the screw rod drives the screw sleeve to move, the screw sleeve drives the cleaning mechanism to clean the inner wall of the power distribution cabinet main body, meanwhile, the cleaning mechanism drives the movable plate to lift, the movable plate drives the first screw rod to lift along the threaded through hole of the fixed plate to push the first screw rod to rotate, the first screw rod drives the rotating shaft to rotate, the rotating shaft drives the blades to rotate, and the blades push air to flow to dry the interior of the power distribution cabinet main body, so that the permeation prevention of the interior of the power distribution cabinet main body is realized.

Description

Prevention of seepage passes through switch board

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to an anti-seepage power distribution cabinet.

Background

Along with the use and development of electric power energy, the use of a power distribution cabinet is more and more extensive, the power distribution cabinet, a lighting power distribution cabinet and a metering cabinet are separated by the power distribution cabinet and 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 more dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes the electric energy of a certain circuit of the previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.

Current switch board is installed usually around the street both sides and the residential block in city, whenever rain and snow weather, all can have a large amount of steam and ground flowing water from the switch board around with the bottom infiltration, and steam makes the inner wall corrosion of switch board, makes the inside circuit of switch board produce equipment trouble to reduce the life of switch board, the existence can improve the part.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide an anti-permeation power distribution cabinet to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-permeation power distribution cabinet comprises a power distribution cabinet main body, wherein a driving mechanism is arranged on the top surface of the inner wall of the power distribution cabinet main body, the bottom of the driving mechanism is in transmission connection with symmetrical driven bevel gears, one side, far away from each other, of each of the two driven bevel gears is fixedly connected with a screw rod, the tail ends of the two screw rods are respectively in bearing connection with the power distribution cabinet main body, the two screw rods are respectively in threaded connection with screw sleeves, each screw sleeve is respectively provided with a cleaning mechanism, a movable plate is arranged between the two cleaning mechanisms, two ends of the movable plate are respectively and fixedly connected with the cleaning mechanisms, a fixed plate is arranged below the movable plate, two ends of the fixed plate are respectively and fixedly connected with the power distribution cabinet main body, the bottom surface of the movable plate is in bearing connection with a first screw rod, threaded through holes are formed in the top surface and the bottom surface of the fixed plate in a penetrating manner, the bottom of the first screw rod extends to the lower portion of the fixed plate through the threaded through holes and is fixedly connected with a rotating shaft, the circumference lateral wall fixedly connected with blade of symmetry of pivot, two be provided with the connection pivot between the driven bevel gear, the both ends of connecting the pivot are fixed connection in driven bevel gear respectively.

Further, the cleaning mechanism comprises a connecting rod, the top end of the connecting rod is hinged to the threaded sleeve, the bottom end of the connecting rod is hinged to a sliding plate, one side of the sliding plate is fixedly connected to the moving plate, cotton bristles are evenly distributed on the other side of the sliding plate in an equidistant mode, and the tail ends of the cotton bristles are attached to the inner wall of the power distribution cabinet main body.

Further, actuating mechanism includes the motor, the top surface fixed connection of motor is in the switch board main part, the fixed pivot of bottom surface fixedly connected with of motor, the bottom surface fixedly connected with initiative conical gear of fixed pivot, the both sides of initiative conical gear are transmission connection respectively in driven conical gear.

Furthermore, two the fixed cover respectively of the one end that the screw rod is close to each other is equipped with the block rubber, swivel nut and block rubber are located same axis.

Further, the top surface of movable plate is provided with stop gear, stop gear includes the bracing piece, the bottom surface fixed connection of bracing piece is in the top surface of movable plate, the top surface of bracing piece is seted up flutedly, the bracing piece is in the bottom surface fixedly connected with spring of recess, the top surface fixedly connected with telescopic link of spring, the top of telescopic link extends to the outside of recess and runs through and has seted up the commentaries on classics hole, it rotates to connect the pivot and connects in changeing the hole.

Further, the switch board main part articulates there is the door plant of symmetry, two the window of symmetry is seted up respectively to the door plant, the glass board is all installed to the window.

Further, the bottom surface fixedly connected with base of switch board main part, the surface of base is provided with the anticorrosive coating.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up actuating mechanism, through the rotation of actuating mechanism drive driven bevel gear, driven bevel gear drives the screw rod and rotates, the screw rod drives the swivel nut and removes, the swivel nut drives clean mechanism and cleans switch board main part inner wall, and simultaneously, clean mechanism drives the movable plate and goes up and down, the movable plate drives first screw rod and promotes first screw rod along the screw through-hole lift of fixed plate and rotate, first screw rod drives the pivot and rotates, the pivot drives the blade rotation, the blade promotes that the air flows and realizes drying switch board main part inside, thereby the realization is passed through to the prevention of seepage of switch board main part inside.

2. Compared with the prior art, through setting up clean mechanism, the connecting rod extends and drives the sliding plate and goes up and down, and the sliding plate drives the cotton brush hair and carries out dry clean to the inner wall of switch board main part to avoid steam to adhere to and take place the corrosion at switch board main part inner wall.

Drawings

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

Fig. 2 is a schematic diagram of the internal structure of the power distribution cabinet main body according to the present invention.

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention.

FIG. 4 is a schematic view of a threaded through hole structure according to the present invention.

FIG. 5 is a schematic cross-sectional view of the spacing mechanism of the present invention.

The reference signs are: 1. a power distribution cabinet main body; 2. a drive mechanism; 3. a driven bevel gear; 4. a screw; 5. a threaded sleeve; 6. a cleaning mechanism; 7. a connecting rod; 8. a sliding plate; 9. cotton brush hair; 10. moving the plate; 11. a first screw; 12. a fixing plate; 13. a threaded through hole; 14. a rotating shaft; 15. a blade; 16. a limiting mechanism; 17. a support bar; 18. a groove; 19. a spring; 20. a telescopic rod; 21. hole turning; 22. connecting the rotating shaft; 23. a rubber block; 24. a motor; 25. fixing the rotating shaft; 26. a driving bevel gear; 27. a door panel; 28. a base; 29. a window; 30. a glass plate; 31. and (4) an anticorrosive layer.

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.

The anti-permeation power distribution cabinet shown in the attached figures 1-5 comprises a power distribution cabinet main body 1, wherein a driving mechanism 2 is arranged on the top surface of the inner wall of the power distribution cabinet main body 1, the bottom of the driving mechanism 2 is in transmission connection with symmetrical driven bevel gears 3, one side, away from each other, of each of the two driven bevel gears 3 is fixedly connected with a screw rod 4, the tail ends of the two screw rods 4 are respectively in bearing connection with the power distribution cabinet main body 1, the two screw rods 4 are respectively in threaded connection with screw sleeves 5, each of the two screw sleeves 5 is respectively provided with a cleaning mechanism 6, a movable plate 10 is arranged between the two cleaning mechanisms 6, two ends of the movable plate 10 are respectively and fixedly connected with the cleaning mechanisms 6, a fixed plate 12 is arranged below the movable plate 10, two ends of the fixed plate 12 are respectively and fixedly connected with the power distribution cabinet main body 1, the bottom surface of the movable plate 10 is in bearing connection with a first screw rod 11, and threaded through holes 13 are formed in the top surface and the bottom surface of the fixed plate 12, the bottom of the first screw rod 11 extends to the lower part of the fixing plate 12 through the threaded through hole 13 and is fixedly connected with a rotating shaft 14, the circumferential side wall of the rotating shaft 14 is fixedly connected with symmetrical blades 15, a connecting rotating shaft 22 is arranged between the two driven conical gears 3, and two ends of the connecting rotating shaft 22 are respectively and fixedly connected with the driven conical gears 3.

In a preferred embodiment, clean mechanism 6 includes connecting rod 7, the top of connecting rod 7 articulates in swivel nut 5, the bottom of connecting rod 7 articulates there is sliding plate 8, one side fixed connection of sliding plate 8 is in movable plate 10, the cotton brush hair 9 that the opposite side fixedly connected with equidistance of sliding plate 8 was evenly arranged, the end of cotton brush hair 9 is laminated in the inner wall of switch board main part 1, so that carry out the drying cleanness to the inner wall of switch board main part 1, the inside infiltration steam of switch board main part 1, steam is attached to the inner wall of switch board main part 1, swivel nut 5 removes, it is flexible to drive connecting rod 7, connecting rod 7 drives 8 elevating movement of sliding plate, thereby 8 drive cotton brush hair 9 of sliding plate carry out the dry cleanness of absorbing water to the inner wall of switch board main part 1.

In a preferred embodiment, the driving mechanism 2 includes a motor 24, a top surface of the motor 24 is fixedly connected to the power distribution cabinet main body 1, a bottom surface of the motor 24 is fixedly connected with a fixed rotating shaft 25, a bottom surface of the fixed rotating shaft 25 is fixedly connected with a driving bevel gear 26, two sides of the driving bevel gear 26 are respectively in transmission connection with the driven bevel gear 3 so as to drive the driven bevel gear 3 to rotate, the motor 24 drives the fixed rotating shaft 25 to rotate, the fixed rotating shaft 25 drives the bevel gear 26 to rotate, and the bevel gear 26 thereby drives the driven bevel gear 3 to rotate.

In a preferred embodiment, the ends of the two screws 4 close to each other are respectively fixedly sleeved with a rubber block 23, the screw sleeve 5 and the rubber block 23 are located on the same axis so as to limit the movement of the screw sleeve 5, the screw sleeve 5 moves along the screw 4, and the rubber block 23 limits the movement of the screw sleeve 5, so as to achieve the purpose of limiting the movement of the screw sleeve 5.

In a preferred embodiment, the top surface of the moving plate 10 is provided with a limiting mechanism 16, the limiting mechanism 16 comprises a supporting rod 17, the bottom surface of the supporting rod 17 is fixedly connected to the top surface of the moving plate 10, the top surface of the supporting rod 17 is provided with a groove 18, the supporting rod 17 is fixedly connected to a spring 19 at the bottom surface of the groove 18, the top surface of the spring 19 is fixedly connected with a telescopic rod 20, the top end of the telescopic rod 20 extends to the outside of the groove 18 and is provided with a rotating hole 21 in a penetrating way, a connecting rotating shaft 22 is rotatably connected to the rotating hole 21 so as to enhance the connection strength of the device, a supporting rod 17 is fixedly connected with the top surface of the moving plate 10, a groove 18 is arranged on the top surface of the supporting rod 17 and is buffered by a spring 19, the top end of the spring 19 is connected with an expansion link 20, the top end of the expansion link 20 is provided with a rotating hole 21, and the connecting rotating shaft 22 rotates in the rotating hole 21, so that the device is compact in structure, and the structural strength of the device is enhanced.

In a preferred embodiment, the power distribution cabinet main body 1 is hinged with symmetrical door panels 27, two door panels 27 are respectively provided with symmetrical windows 29, the windows 29 are both provided with glass plates 30 so as to observe the inside of the power distribution cabinet main body 1, the windows 29 provided on the power distribution cabinet main body 1 are provided with the glass plates 30, and the inside of the power distribution cabinet main body 1 can be observed through the glass plates 30.

In a preferred embodiment, a base 28 is fixedly connected to the bottom surface of the power distribution cabinet main body 1, an anti-corrosion layer 31 is disposed on the surface of the base 28 so as to separate the power distribution cabinet main body 1 from the ground, and the base 28 is disposed at the bottom of the power distribution cabinet main body 1 so as to keep the bottom of the power distribution cabinet main body 1 away from the ground, thereby preventing water on the ground from entering the power distribution cabinet main body 1 when the power distribution cabinet main body 1 is in use.

The working principle of the utility model is as follows: the motor 24 is turned on, the motor 24 drives the fixed rotating shaft 25 to rotate, the fixed rotating shaft 25 drives the driving bevel gear 26 to rotate, the driving bevel gear 26 drives the driven bevel gear 3 to rotate, the driven bevel gear 3 drives the screw rod 4 to rotate, the screw rod 4 rotates to drive the screw sleeve 5 to rotate along the screw rod 4, the screw sleeve 5 drives the connecting rod 7 to extend, the connecting rod 7 drives the sliding plate 8 to lift, the sliding plate 8 drives the moving plate 10 to lift, the moving plate 10 drives the first screw rod 11 to lift, the first screw rod 11 moves along the threaded through hole 13 of the fixed plate 12 and simultaneously rotates, the first screw rod 11 rotates to drive the rotating shaft 14 to rotate, the rotating shaft 14 drives the blade 15 to rotate, the blade drives flowing air to dry the inside of the power distribution cabinet main body 1, meanwhile, the sliding plate 8 lifts to drive the cotton brush bristles 9 to dry and clean the inner wall of the power distribution cabinet main body 1 and remove water vapor attached to the inner wall of the power distribution cabinet main body 1, thereby achieving the purpose of preventing infiltration.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a prevention of seepage passes through switch board, includes switch board main part (1), its characterized in that: the power distribution cabinet is characterized in that a driving mechanism (2) is arranged on the top surface of the inner wall of the power distribution cabinet main body (1), the bottom of the driving mechanism (2) is in transmission connection with symmetrical driven conical gears (3), one side, away from each other, of each of the two driven conical gears (3) is fixedly connected with a screw rod (4), the tail ends of the two screw rods (4) are in bearing connection with the power distribution cabinet main body (1), the two screw rods (4) are in threaded connection with screw sleeves (5) respectively, the two screw sleeves (5) are provided with cleaning mechanisms (6) respectively, a movable plate (10) is arranged between the two cleaning mechanisms (6), two ends of the movable plate (10) are fixedly connected with the cleaning mechanisms (6) respectively, a fixed plate (12) is arranged below the movable plate (10), and two ends of the fixed plate (12) are fixedly connected with the power distribution cabinet main body (1) respectively, the bottom surface bearing of movable plate (10) is connected with first screw rod (11), the top surface and the bottom surface of fixed plate (12) run through set up screw thread through-hole (13), the bottom of first screw rod (11) is passed through screw thread through-hole (13) and is extended to below and fixedly connected with pivot (14) of fixed plate (12), blade (15) of the circumference lateral wall fixedly connected with symmetry of pivot (14), two be provided with between driven conical gear (3) and connect pivot (22), the both ends difference fixed connection in driven conical gear (3) of connecting pivot (22).

2. The anti-permeation power distribution cabinet according to claim 1, is characterized in that: the cleaning mechanism (6) comprises a connecting rod (7), the top end of the connecting rod (7) is hinged to a threaded sleeve (5), a sliding plate (8) is hinged to the bottom end of the connecting rod (7), one side of the sliding plate (8) is fixedly connected to a moving plate (10), cotton bristles (9) which are evenly distributed at equal intervals are fixedly connected to the other side of the sliding plate (8), and the tail ends of the cotton bristles (9) are attached to the inner wall of the power distribution cabinet main body (1).

3. The anti-permeation power distribution cabinet according to claim 1, is characterized in that: actuating mechanism (2) include motor (24), the top surface fixed connection of motor (24) is in switch board main part (1), the fixed rotating shaft (25) of bottom surface fixedly connected with of motor (24), the bottom surface fixedly connected with initiative conical gear (26) of fixed rotating shaft (25), the both sides of initiative conical gear (26) are transmission connection respectively in driven conical gear (3).

4. The anti-permeation power distribution cabinet according to claim 1, is characterized in that: two the fixed cover of one end that screw rod (4) are close to each other is equipped with rubber block (23) respectively, swivel nut (5) and rubber block (23) are located same axis.

5. The anti-permeation power distribution cabinet according to claim 1, is characterized in that: the top surface of movable plate (10) is provided with stop gear (16), stop gear (16) include bracing piece (17), the bottom surface fixed connection of bracing piece (17) in the top surface of movable plate (10), the top surface of bracing piece (17) is seted up flutedly (18), bracing piece (17) in bottom surface fixedly connected with spring (19) of recess (18), the top surface fixedly connected with telescopic link (20) of spring (19), the top of telescopic link (20) extends to the outside of recess (18) and runs through and has seted up commentaries on classics hole (21), connect pivot (22) to rotate to connect in commentaries on classics hole (21).

6. The anti-permeation power distribution cabinet according to claim 1, is characterized in that: switch board main part (1) articulates there are door plant (27) of symmetry, two symmetrical window (29) have been seted up respectively in door plant (27), glass board (30) are all installed in window (29).

7. The anti-permeation power distribution cabinet according to claim 1, is characterized in that: the bottom surface fixedly connected with base (28) of switch board main part (1), the surface of base (28) is provided with anticorrosive coating (31).