CN211267414U

CN211267414U - Power cabinet for electrical engineering

Info

Publication number: CN211267414U
Application number: CN202020210571.9U
Authority: CN
Inventors: 孙浩; 宋猛
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-08-14
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a power cabinet for electrical engineering, including the power cabinet body, the top fixedly connected with top shielding plate of power cabinet body, the inside fixed mounting of power cabinet body has power cabinet electrical components, the bottom fixedly connected with under casing of power cabinet body, the top fixedly connected with motor of under casing inner wall, the first gear of bottom fixedly connected with of motor. The utility model discloses a set up electric power cabinet body, top shielding plate, electric power cabinet electrical components, the under casing, including a motor, an end cap, a controller, and a cover plate, first gear, the second gear, the transmission shaft, the location bearing, the backup pad, the cooperation of blowing fan leaf and first filter screen, make cold wind get into the inside of under casing from the bottom of second filter screen, make the fan leaf of blowing rotate again and blow off cold wind and dispel the heat to quick-witted case to reached and to have carried out mechanical radiating effect, solved current electric engineering and can not carry out mechanical radiating problem with the electric power cabinet.

Description

Power cabinet for electrical engineering

Technical Field

The utility model relates to an electrical engineering technical field specifically is a power cabinet for electrical engineering.

Background

It is the great progress of electronic technology that has promoted the information age based on computer networks and will change the life and work patterns of human beings, etc. The electrical engineering discipline of the american university, also known as the electrical engineering system, the department of electrical engineering and information science, the department of electrical engineering and computer science, and so on, mainly focuses on the research direction and emphasis of computers and information technology.

The power cabinet for electrical engineering is used for an electrical engineering device, but the existing power cabinet for electrical engineering can not carry out mechanical heat dissipation, so that a user can not improve the heat dissipation effect when using the power cabinet, and the practicability of the power cabinet for electrical engineering is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power cabinet for electrical engineering possesses and can carry out mechanical radiating advantage, has solved current electric power cabinet for electrical engineering and can not carry out mechanical radiating problem.

In order to achieve the above object, the utility model provides a following technical scheme: a power cabinet for electrical engineering comprises a power cabinet body, wherein a top baffle plate is fixedly connected to the top of the power cabinet body, power cabinet electrical elements are fixedly mounted inside the power cabinet body, a bottom box is fixedly connected to the bottom of the power cabinet body, a motor is fixedly connected to the top of the inner wall of the bottom box, a first gear is fixedly connected to the bottom of the motor, second gears are fixedly connected to two sides of the first gear, a transmission shaft is fixedly connected to the inside of the second gear, a positioning bearing is fixedly connected to the bottom of the transmission shaft, a support plate is arranged inside the bottom box, the bottom of the positioning bearing is fixedly connected with the support plate, the top of the transmission shaft penetrates through the bottom box and extends to the inside of the bottom box, a blowing fan blade is fixedly connected to the inside of the bottom box, and two sides of the support plate are fixedly connected with two sides of the, the inside fixedly connected with first filter screen of top shielding plate, the inside that the electric power cabinet body was run through and extended to the electric power cabinet body in the bottom of first filter screen.

Preferably, the four corners of the bottom box are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with positioning discs.

Preferably, the bottom of the bottom case is provided with a second filter screen, and the top of the second filter screen penetrates through the bottom case and extends to the inside of the bottom case.

Preferably, the two sides of the motor are fixedly connected with a triangular plate, and the top of the triangular plate is fixedly connected with the bottom box.

Preferably, the surface of the transmission shaft is fixedly connected with a stable bearing, and the top of the stable bearing is fixedly connected with the bottom box.

Preferably, the surface of the electric power cabinet body is movably connected with a cabinet door, and the right side of the front side of the cabinet door is fixedly connected with a handle.

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

1. the utility model discloses a set up the electric power cabinet body, the top shielding plate, electric power cabinet electrical components, the under casing, including a motor, an end cap, a controller, and a cover plate, first gear, the second gear, the transmission shaft, the location bearing, a supporting plate, the cooperation of blowing fan leaf and first filter screen, make cold wind get into the inside of under casing from the bottom of second filter screen, the fan leaf that makes blowing rotates again and blows off cold wind and dispels the heat to the quick-witted case, thereby reached and to have carried out mechanical radiating effect, solved current electric power cabinet for electric engineering can not carry out mechanical radiating problem, electric power cabinet for electric engineering, possess and to carry out mechanical radiating advantage, the user can improve the radiating effect when using, thereby electric power cabinet's practicality has been improved for electric engineering.

2. The utility model discloses a set up supporting leg and positioning disk, can support the under casing, thereby the convenience of customers clears up the dust of under casing bottom, through setting up the second filter screen, can filter the air, prevent that the dust from getting into, through setting up the set-square, can fix the motor, prevent that the phenomenon that the motor rocked from appearing, through setting up firm bearing, can fix the transmission shaft, prevent that the phenomenon that the transmission shaft rocked from appearing, through setting up cabinet door and handle, can seal the front of electric power cabinet body, prevent that the dust from getting into the inside of electric power cabinet body from the front of electric power cabinet body.

Drawings

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

FIG. 2 is a front view of the structure of FIG. 1 according to the present invention;

fig. 3 is a left side view of the structure of fig. 1 according to the present invention;

fig. 4 is a side view of the top shielding plate of fig. 1 according to the present invention.

In the figure: 1 electric power cabinet body, 2 top shielding plates, 3 electric power cabinet electrical components, 4 under boxes, 5 motors, 6 first gears, 7 second gears, 8 transmission shafts, 9 positioning bearings, 10 support plates, 11 blowing fan blades, 12 first filter screens, 13 support legs, 14 positioning discs, 15 second filter screens, 16 set squares, 17 stable bearings, 18 cabinet doors, 19 handles.

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.

Referring to fig. 1-4, a power cabinet for electrical engineering, includes a power cabinet body 1, a cabinet door 18 movably connected to the surface of the power cabinet body 1, a handle 19 fixedly connected to the right side of the front surface of the cabinet door 18, the front surface of the power cabinet body 1 can be sealed by arranging the cabinet door 18 and the handle 19 to prevent dust from entering the power cabinet body 1 from the front surface of the power cabinet body 1, a top shielding plate 2 is fixedly connected to the top of the power cabinet body 1, a power cabinet electrical component 3 is fixedly installed inside the power cabinet body 1, a bottom box 4 is fixedly connected to the bottom of the power cabinet body 1, supporting legs 13 are fixedly connected to four corners of the bottom box 4, positioning discs 14 are fixedly connected to the bottoms of the supporting legs 13, and the supporting legs 13 and the positioning discs 14 can support the bottom box 4, thereby facilitating a user to clean up dust at the bottom of the bottom box 4, the bottom of the bottom box 4 is provided with a second filter screen 15, the top of the second filter screen 15 penetrates through the bottom box 4 and extends into the bottom box 4, air can be filtered by arranging the second filter screen 15, dust is prevented from entering, the top of the inner wall of the bottom box 4 is fixedly connected with a motor 5, two sides of the motor 5 are fixedly connected with a triangular plate 16, the top of the triangular plate 16 is fixedly connected with the bottom box 4, the motor 5 can be fixed by arranging the triangular plate 16, the phenomenon of shaking of the motor 5 is prevented, the bottom of the motor 5 is fixedly connected with a first gear 6, two sides of the first gear 6 are fixedly connected with a second gear 7, the inside of the second gear 7 is fixedly connected with a transmission shaft 8, the surface of the transmission shaft 8 is fixedly connected with a stable bearing 17, the top of the stable bearing 17 is fixedly connected with the bottom box 4, and the transmission shaft 8 can be fixed by arranging the stable bearing 17, the utility model has the advantages that the shaking phenomenon of the transmission shaft 8 is prevented, the bottom of the transmission shaft 8 is fixedly connected with the positioning bearing 9, the inside of the bottom box 4 is provided with the supporting plate 10, the bottom of the positioning bearing 9 is fixedly connected with the supporting plate 10, the top of the transmission shaft 8 penetrates through the bottom box 4 and extends to the inside of the bottom box 4 and is fixedly connected with the blowing fan blade 11, the two sides of the supporting plate 10 are respectively fixedly connected with the two sides of the inner wall of the bottom box 4, the inside of the top shielding plate 2 is fixedly connected with the first filter screen 12, the bottom of the first filter screen 12 penetrates through the electric power cabinet body 1 and extends to the inside of the electric power cabinet body 1, the top shielding plate 2, the electric power cabinet electrical component 3, the bottom box 4, the motor 5, the first gear 6, the second gear 7, the transmission shaft 8, the positioning bearing 9, the supporting plate 10, the blowing fan blade 11 is matched, make the leaf 11 of blowing rotate again and blow out cold wind and dispel the heat to quick-witted case 4 to reached and to have carried out mechanical radiating effect, solved current electric engineering and used the power cabinet and can not carry out mechanical radiating problem, this electric engineering uses the power cabinet, possesses and can carry out mechanical radiating advantage, and the user can improve the radiating effect when using, thereby has improved the practicality that the power cabinet was used to electric engineering.

During the use, the user closes cabinet door 18 through handle 19, re-drive motor 5, motor 5 drives first gear 6 and rotates, first gear 6 drives second gear 7 through the meshing of tooth and rotates, second gear 7 drives transmission shaft 8 and rotates, transmission shaft 8 drives and blows fan leaf 11 and rotates, can follow the inside of second filter screen 15 suction under casing 4 with outside cold air when rotating through blowing fan leaf 11, because under casing 4 and electric power cabinet body 1 intercommunication, so blow fan leaf 11 and rotate and can blow off cold wind and dispel the heat, thereby reached and to have carried out mechanical radiating practicality.

In summary, the following steps: this electric power cabinet for electrical engineering, through the cooperation of electric power cabinet body 1, top shielding plate 2, electric power cabinet electrical components 3, under casing 4, motor 5, first gear 6, second gear 7, transmission shaft 8, location bearing 9, backup pad 10, blower fan leaf 11 and first filter screen 12, solved current electric power cabinet for electrical engineering can not carry out mechanical heat dissipation's problem.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power cabinet for electrical engineering, includes the power cabinet body, its characterized in that: the top of the electric cabinet body is fixedly connected with a top baffle plate, an electric cabinet electrical element is fixedly installed inside the electric cabinet body, the bottom of the electric cabinet body is fixedly connected with a bottom box, the top of the inner wall of the bottom box is fixedly connected with a motor, the bottom of the motor is fixedly connected with a first gear, two sides of the first gear are fixedly connected with a second gear, the inside of the second gear is fixedly connected with a transmission shaft, the bottom of the transmission shaft is fixedly connected with a positioning bearing, a support plate is arranged inside the bottom box, the bottom of the positioning bearing is fixedly connected with the support plate, the top of the transmission shaft penetrates through the bottom box and extends to the inside of the bottom box to be fixedly connected with a blowing fan blade, two sides of the support plate are respectively fixedly connected with two sides of the inner wall of the bottom box, and the inside of the top baffle plate is fixedly, the bottom of first filter screen runs through the electric power cabinet body and extends to the inside of electric power cabinet body.

2. The power cabinet for electrical engineering according to claim 1, wherein: the equal fixedly connected with supporting leg in four corners of under casing bottom, the bottom fixedly connected with positioning disk of supporting leg.

3. The power cabinet for electrical engineering according to claim 1, wherein: the bottom of under casing is provided with the second filter screen, the inside of under casing is run through and extends to the under casing in the top of second filter screen.

4. The power cabinet for electrical engineering according to claim 1, wherein: the equal fixedly connected with set-square in both sides of motor, the top and the bottom case fixed connection of set-square.

5. The power cabinet for electrical engineering according to claim 1, wherein: the surface of the transmission shaft is fixedly connected with a stabilizing bearing, and the top of the stabilizing bearing is fixedly connected with the bottom box.

6. The power cabinet for electrical engineering according to claim 1, wherein: the electric power cabinet comprises an electric power cabinet body and is characterized in that a cabinet door is movably connected to the surface of the electric power cabinet body, and a handle is fixedly connected to the right side of the front side of the cabinet door.