CN213878864U

CN213878864U - Cubical switchboard for electrical engineering design

Info

Publication number: CN213878864U
Application number: CN202022865472.7U
Authority: CN
Inventors: 丁叶林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-03
Anticipated expiration: 2030-12-03

Abstract

The utility model belongs to the technical field of electrical engineering, a cubical switchboard for electrical engineering design is related to, wherein, which comprises a housin, the inside fixedly connected with bearing of casing, the pivot has been cup jointed to the inside of bearing, the one end fixedly connected with screw thread post of pivot, the one end fixedly connected with motor of screw thread post, the surperficial threaded connection of screw thread post has the screw thread piece, the fixed surface of screw thread piece is connected with electrical components. The switch cabinet for electrical engineering design has the advantages that by the arrangement of the motor, the threaded column, the rotating shaft, the bearing, the threaded block, the sliding groove, the rotating shaft and the bearing, an electrical element in the switch cabinet can be pushed to leak from the inside of the shell only by controlling the motor to rotate through an external remote controller, so that the aim of facilitating maintenance is fulfilled, meanwhile, under the action of the sliding block, the sliding rod and the sliding rail, the stability and the directionality of the electrical element in the moving process are ensured, and the use safety of the device is ensured.

Description

Cubical switchboard for electrical engineering design

Technical Field

The utility model belongs to the technical field of electrical engineering, concretely relates to cubical switchboard for electrical engineering design.

Background

The switch cabinet is an electrical device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet, then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control and a motor magnetic switch, various alternating current contactors and the like, the switch cabinet mainly has the function of opening and closing, controlling and protecting the electrical equipment in the process of power generation, power transmission, power distribution and electric energy conversion of a power system, the classification methods of the switch cabinet are many, for example, the switch cabinet can be divided into a movable switch cabinet and a fixed switch cabinet through a circuit breaker installation mode, or can be divided into an open switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet according to different cabinet body structures, and the switch cabinet is mainly suitable for various different occasions such as a power plant, a transformer substation, petrochemical industry, metallurgical steel rolling, light industrial textile, mining enterprises and residential quarters and the like.

Along with the development of society, people generally get up to electric application gradually, therefore the application of cubical switchboard cabinet also increases thereupon, and traditional cubical switchboard is mostly electrical equipment and cubical switchboard snap-on, and when electrical equipment received the damage, generally opened the cabinet door and can easily inspect, but when traditional cubical switchboard need dismantle the change original paper, because electrical equipment fixed mounting is in the cubical switchboard, it is not convenient to dismantle, consequently in the use, the inconvenient maintenance to electrical equipment that carries on.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cubical switchboard for electrical engineering design, it has solved the technical problem of inconvenient maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cubical switchboard for electrical engineering design, includes the casing, the inside fixedly connected with bearing of casing, the pivot has been cup jointed to the inside of bearing, the one end fixedly connected with screw thread post of pivot, the one end fixedly connected with motor of screw thread post, the surperficial threaded connection of screw thread post has the screw thread piece, the fixed surface of screw thread piece is connected with electrical components, electrical components's inside sliding connection has the slide rail, slide rail fixed connection is at the internal surface of casing, electrical components's last fixed surface is connected with the slider, the inside sliding connection of slider has the slide bar, the internal surface of both ends fixed connection at the casing of slide bar, the through-hole has been seted up to the inside of casing.

As a further aspect of the present invention: the upper surface and the lower surface of the electrical element are respectively and fixedly connected with a top plate and a bottom plate, and the electrical element is connected with a sliding rail through the bottom plate and the top plate in a sliding manner.

As a further aspect of the present invention: the inside of casing has seted up the spout, the inside of spout is connected to the one end sliding connection of slide rail.

As a further aspect of the present invention: the utility model discloses a fan, including casing, motor, first frame of one side fixedly connected with and second frame of casing, motor fixed connection is in the inside of second frame, the inside fixedly connected with mount of first frame, the inside fixedly connected with exhaust fan of mount, the position of exhaust fan is corresponding with the position of through-hole.

As a further aspect of the present invention: the door is characterized in that a limiting plate is fixedly connected to one side of the shell, a door plate is slidably connected to the inside of the limiting plate, an extending plate is fixedly connected to the lower surface of the door plate, a bolt is sleeved inside the extending plate, and one end of the bolt is in threaded connection with the inside of the shell.

As a further aspect of the present invention: the lower fixed surface of casing is connected with the base, the quantity of base is four and is the four corners of rectangle distribution at the casing lower surface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this cubical switchboard for electrical engineering design, through setting up the motor, the screw thread post, the apparatus further comprises a rotating shaft, a bearing, the screw thread piece, the spout, pivot and bearing, in the application of reality, through the cooperation between the aforesaid, only need rotate through external remote controller control motor and can promote the electrical components in the cubical switchboard and spill from the inside of casing, thereby reach the purpose of convenient maintenance, simultaneously under the effect of slider, slide bar and slide rail, electrical components has been ensured at the stability and the directionality of removal in-process, the safety in utilization of this device has been guaranteed.

2. This cubical switchboard for electrical engineering design through setting up first frame, mount, exhaust fan and through-hole, in the application of reality, through the cooperation between the aforesaid, can assist the heat dissipation to electrical components to improve the holistic heat dispersion of this device, ensure electrical components's life.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

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

FIG. 3 is a schematic front view of the three-dimensional structure of the present invention;

in the figure: 1. a housing; 2. a bearing; 3. a rotating shaft; 4. a threaded post; 5. a slide rail; 6. an electrical component; 7. a limiting plate; 8. a slide bar; 9. a chute; 10. a slider; 11. a through hole; 12. a first frame; 13. an exhaust fan; 14. a fixed mount; 15. a thread block; 16. a second frame; 17. a motor; 18. a base; 19. a door panel; 20. an extension plate; 21. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a cubical switchboard for electrical engineering design, which comprises a housin 1, the inside fixedly connected with bearing 2 of casing 1, pivot 3 has been cup jointed to bearing 2's inside, the one end fixedly connected with screw thread post 4 of pivot 3, the one end fixedly connected with motor 17 of screw thread post 4, the surperficial threaded connection of screw thread post 4 has screw thread piece 15, the fixed surface of screw thread piece 15 is connected with electrical components 6, electrical components 6's inside sliding connection has slide rail 5, spout 9 has been seted up to casing 1's inside, the one end sliding connection of slide rail 5 is in the inside of spout 9, slide rail 5 fixed connection is at casing 1's internal surface, electrical components 6's last fixed surface is connected with slider 10, the inside sliding connection of slider 10 has slide bar 8, the both ends fixed connection of.

Through setting up motor 17, threaded column 4, pivot 3, bearing 2, thread block 15, spout 9, pivot 3 and bearing 2, in the practical application, through the cooperation between the aforesaid, only need to rotate through external remote controller control motor 17 and can promote electrical components 6 in the cubical switchboard to spill from the inside of casing 1, thereby reach the purpose of convenient maintenance, simultaneously under the effect of slider 10, slide bar 8 and slide rail 5, electrical components 6 has been ensured at the stability and the directionality of removal in-process, the safe in utilization of this device has been guaranteed.

Through-hole 11 has been seted up to casing 1's inside, and one side fixedly connected with first frame 12 and second frame 16 of casing 1, motor 17 fixed connection are in the inside of second frame 16, the inside fixedly connected with mount 14 of first frame 12, the inside fixedly connected with exhaust fan 13 of mount 14, the position of exhaust fan 13 corresponds with the position of through-hole 11.

Through setting up first frame 12, mount 14, exhaust fan 13 and through-hole 11, in practical application, through the cooperation between the aforesaid, can assist the heat dissipation to electrical components 6 to improve the holistic heat dispersion of this device, ensure electrical components 6's life.

Specifically, electrical components 6's upper surface and lower surface respectively fixedly connected with roof and bottom plate, electrical components 6 have slide rail 5 through bottom plate and roof sliding connection, and casing 1's lower fixed surface is connected with base 18, and base 18's quantity is four and is the four corners of rectangular distribution at casing 1 lower surface.

Specifically, one side fixedly connected with limiting plate 7 of casing 1, the inside sliding connection of limiting plate 7 has door plant 19, and the lower fixed surface of door plant 19 is connected with extends board 20, and the bolt 21 has been cup jointed to the inside of extending board 20, and the one end threaded connection of bolt 21 is in the inside of casing 1.

The utility model discloses a theory of operation does:

s1, when the device is used and the internal electric element 6 needs to be maintained, only the bolt 21 needs to be screwed off, the door plate 19 is drawn out of the limiting plate 7, then the motor 17 is controlled to rotate clockwise through an external remote controller, then the motor 17 drives the threaded column 4 and the rotating shaft 3 to rotate inside the bearing 2, then the threaded block 15 translates on the surface of the threaded column 4 under the fixing action of the threaded block 15, so that the electric element 6 is driven to move, the electric element 6 can slide on the surface of the sliding rail 5 until the electric element 6 translates out of the sliding groove 9, the electric power supply can be exposed outside the shell 1, and the purpose of facilitating the maintenance of the device is achieved;

s2, after the maintenance is finished, the motor 17 is controlled by an external remote controller to rotate anticlockwise, so that the electrical element 6 can enter the shell 1 again, and meanwhile, the sliding block 10 can slide on the surface of the sliding rod 8 in the translation process of the electrical element 6, so that the stability and directionality of the electrical element 6 in the translation process are ensured, and the use safety of the device is ensured;

s3, in the working process of the device, the exhaust fan 13 can be turned on to generate air flow to blow hot air generated in the working process of the electrical element 6, so that the heat dissipation performance of the device is improved, and the service life of the electrical element 6 is guaranteed.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a cubical switchboard for electrical engineering design, includes casing (1), its characterized in that: a bearing (2) is fixedly connected inside the shell (1), a rotating shaft (3) is sleeved inside the bearing (2), one end of the rotating shaft (3) is fixedly connected with a threaded column (4), one end of the threaded column (4) is fixedly connected with a motor (17), the surface of the threaded column (4) is in threaded connection with a threaded block (15), the surface of the threaded block (15) is fixedly connected with an electrical element (6), the interior of the electrical appliance element (6) is connected with a sliding rail (5) in a sliding way, the sliding rail (5) is fixedly connected with the inner surface of the shell (1), the upper surface of the electrical element (6) is fixedly connected with a sliding block (10), the inside of the sliding block (10) is connected with a sliding rod (8) in a sliding way, the two ends of the sliding rod (8) are fixedly connected to the inner surface of the shell (1), and a through hole (11) is formed in the shell (1).

2. The switch cabinet for electrical engineering design according to claim 1, wherein: the upper surface and the lower surface of the electrical component (6) are respectively and fixedly connected with a top plate and a bottom plate, and the electrical component (6) is connected with a sliding rail (5) through the bottom plate and the top plate in a sliding manner.

3. The switch cabinet for electrical engineering design according to claim 1, wherein: a sliding groove (9) is formed in the shell (1), and one end of the sliding rail (5) is connected to the inside of the sliding groove (9) in a sliding mode.

4. The switch cabinet for electrical engineering design according to claim 1, wherein: the utility model discloses a fan, including casing (1), one side fixedly connected with first frame (12) and second frame (16), motor (17) fixed connection is in the inside of second frame (16), the inside fixedly connected with mount (14) of first frame (12), the inside fixedly connected with exhaust fan (13) of mount (14), the position of exhaust fan (13) is corresponding with the position of through-hole (11).

5. The switch cabinet for electrical engineering design according to claim 1, wherein: one side fixedly connected with limiting plate (7) of casing (1), the inside sliding connection of limiting plate (7) has door plant (19), the lower fixed surface of door plant (19) is connected with extension board (20), bolt (21) have been cup jointed to the inside of extension board (20), the one end threaded connection of bolt (21) is in the inside of casing (1).

6. The switch cabinet for electrical engineering design according to claim 1, wherein: the lower surface fixedly connected with base (18) of casing (1), the quantity of base (18) is four and is the four corners of rectangle distribution at casing (1) lower surface.