CN217486013U

CN217486013U - Automatic change electrical switch cabinet

Info

Publication number: CN217486013U
Application number: CN202123221097.3U
Authority: CN
Inventors: 曹红云; 何永祥; 顾明松; 孙海龙; 刘龙
Original assignee: Jiangsu Yisite Electric Power Technology Co ltd
Current assignee: Jiangsu Yisite Electric Power Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-09-23
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of electrical switch cabinets, and provides an automatic electrical switch cabinet, which solves the problems that the door plates are required to be manually opened, the door plates are inconvenient to fix, and when the switch cabinet is used, the internal electrical work generates a large amount of heat, and the electrical heat damage is easy to cause, comprising a cabinet body, two door plates are hinged on the cabinet body through a plurality of hinges, the front end of the cabinet body is fixedly connected with a fixed plate, a chute is arranged on the fixed plate, the front end of the cabinet body is provided with an electric push rod, the output end of the electric push rod is fixedly connected with an adjusting plate, the two ends of the adjusting plate are both rotatably connected with a first connecting plate, the other end of the first connecting plate is rotatably connected with a first fixed block, the bottom end of the first fixed block penetrates through the chute and is fixedly connected with a second connecting plate, the bottom end of the second connecting plate is fixedly connected with a second fixed block, the bottom end of the second fixed block is rotatably connected with a third connecting plate, the other end of the third connecting plate is rotatably connected with the door plate.

Description

Automatic change electrical switch cabinet

Technical Field

The utility model relates to an electrical switchgear technical field, it is specific, relate to an automatic electrical switchgear.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, motor magnetic switches, various alternating current contactors and the like, and some high-voltage chamber and low-voltage chamber switch cabinets are also provided with high-voltage buses, such as power plants and the like; some are also equipped with low cycle shedding to secure the primary equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of a power system.

When the existing automatic electrical switch cabinet is used, a user needs to manually open the door plate, the door plate is not convenient to fix after being opened, the door plate is easy to shake, debugging and maintenance of the user are influenced, the use convenience is low, when the switch cabinet is used, a large amount of heat is generated by internal electrical work, the electrical heating damage is easy to cause, and the use reliability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic electrical switch cabinet to the door plant is opened to the needs manual that proposes in the solution background art, is not convenient for fixed to the door plant, and when the cubical switchboard used, and inside electrical work produced a large amount of heats, easily leads to electric problem that receives the heat damage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic electric switch cabinet comprises a cabinet body, wherein two door plates are hinged on the cabinet body through a plurality of hinges, the front end of the cabinet body is fixedly connected with a fixed plate, a chute is formed in the fixed plate, an electric push rod is installed at the front end of the cabinet body, an output end of the electric push rod is fixedly connected with an adjusting plate, two ends of the adjusting plate are both rotatably connected with a first connecting plate, the other end of the first connecting plate is rotatably connected with a first fixed block, the bottom end of the first fixed block penetrates through the chute through a connecting block and is fixedly connected with a second connecting plate, the bottom end of the second connecting plate is fixedly connected with a second fixed block, the bottom end of the second fixed block is rotatably connected with a third connecting plate, the other end of the third connecting plate is rotatably connected with the door plates, the inner wall of the cabinet body is fixedly connected with a mounting plate, a plurality of air inlets and air outlets are formed in the cabinet body, a motor is arranged in the cabinet body, and the output end of the motor is connected with fan blades.

Preferably, a first filter screen is connected in the vent hole.

Further, the front end fixedly connected with two fixed strips of the cabinet body, a plurality of guiding holes have been seted up on the regulating plate, and sliding connection has the guide bar in the guiding hole, the both ends of guide bar respectively with two fixed strip fixed connection.

Still further, a second filter screen is connected in the air inlet.

It should also be noted that a third filter screen is installed on the exhaust port.

Still further, it should be further explained that the four corners position of the rear end of the cabinet body is all fixedly connected with the landing leg, and the rear end of the landing leg is fixedly connected with the cushion block.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic change electrical switch cabinet possesses following beneficial effect:

this automatic electric switch cabinet, through setting up electric putter, make electric putter pass through the cooperation drive second connecting plate of regulating plate and first connecting plate and remove, make the second connecting plate open with the cooperation of third connecting plate and close the door plant to solve the problem that needs the manual work to open, drive the flabellum through the motor simultaneously and rotate, in order to cool down to the inside of the cabinet body, reduce the device damage that leads to because of the high temperature, improve reliability in utilization and practicality.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a cabinet body; 2. a door panel; 3. a fixing plate; 4. an electric push rod; 5. an adjusting plate; 6. a first connecting plate; 7. a first fixed block; 8. connecting blocks; 9. a second connecting plate; 10. a second fixed block; 11. A third connecting plate; 12. mounting a plate; 13. a motor; 14. a fan blade; 15. a first filter screen; 16. a fixing strip; 17. a guide bar; 18. a second filter screen; 19. a third filter screen; 20. a support leg; 21. and a cushion block.

Detailed Description

Examples

Referring to fig. 1-4, an automatic electrical switch cabinet comprises a cabinet body 1, two door panels 2 hinged to the cabinet body 1 through a plurality of hinges, a fixing plate 3 fixedly connected to the front end of the cabinet body 1, a chute formed in the fixing plate 3, an electric push rod 4 mounted at the front end of the cabinet body 1, an adjusting plate 5 fixedly connected to the output end of the electric push rod 4, a first connecting plate 6 rotatably connected to both ends of the adjusting plate 5, a first fixing block 7 rotatably connected to the other end of the first connecting plate 6, a second connecting plate 9 fixedly connected to the bottom end of the first fixing block 7 through a connecting block 8 passing through the chute, a second fixing block 10 fixedly connected to the bottom end of the second connecting plate 9, a third connecting plate 11 rotatably connected to the bottom end of the second fixing block 10, the other end of the third connecting plate 11 rotatably connected to the door panels 2, and a mounting plate 12 fixedly connected to the inner wall of the cabinet body 1, seted up on the mounting panel 12 and seted up a plurality of air inlets and gas vent on the cabinet body 1 of a plurality of blow vents, install motor 13 in the cabinet body 1, motor 13's output is connected with flabellum 14, through setting up electric putter 4, make electric putter 4 drive second connecting plate 9 through the cooperation of regulating plate 5 and first connecting plate 6 and remove, make second connecting plate 9 open and close door plant 2 with the cooperation of third connecting plate 11, in order to solve the problem that needs the manual work to open, it rotates to drive flabellum 14 through motor 13 simultaneously, in order to cool down the inside of the cabinet body 1, reduce the device damage that leads to because of the high temperature, use reliability and practicality are improved.

Still further it should be noted, be connected with first filter screen 15 in the venthole, be convenient for filter the air through the venthole, cabinet body 1's front end fixedly connected with two fixed strips 16, a plurality of guiding holes have been seted up on regulating plate 5, sliding connection has guide bar 17 in the guiding hole, guide bar 17's both ends respectively with two fixed strip 16 fixed connection, through setting up guide bar 17, so as to lead adjusting plate 5, be connected with second filter screen 18 in the inlet, be convenient for filter the air of flowing through the air inlet, install third filter screen 19 on the gas vent, be convenient for filter the air of flowing through the gas vent, the equal fixedly connected with landing leg 20 in four corners position of the rear end of cabinet body 1, the rear end fixedly connected with cushion 21 of landing leg 20, be convenient for this automation electrical switch cabinet carries out the outrigger.

In conclusion, the working principle and the working process of the automatic electrical switch cabinet are that, when the automatic electrical switch cabinet is used, the device is firstly moved to a required position, the electric push rod 4 is opened, the electric push rod 4 drives the second connecting plate 9 to move through the matching of the adjusting plate 5 and the first connecting plate 6, the second connecting plate 9 is matched with the third connecting plate 11 to open the door plate 2, the door plate 2 is closed after the adjustment is finished, then the motor 13 is opened, and the motor 13 drives the fan blades 14 to rotate to cool the inside of the cabinet body 1.

Claims

1. The utility model provides an automatic change electrical switchgear, includes the cabinet body (1), its characterized in that: the cabinet comprises a cabinet body (1), two door plates (2) are hinged to the cabinet body (1) through a plurality of hinges, a fixing plate (3) is fixedly connected to the front end of the cabinet body (1), a sliding groove is formed in the fixing plate (3), an electric push rod (4) is installed at the front end of the cabinet body (1), an adjusting plate (5) is fixedly connected to the output end of the electric push rod (4), two ends of the adjusting plate (5) are rotatably connected with a first connecting plate (6), the other end of the first connecting plate (6) is rotatably connected with a first fixing block (7), the bottom end of the first fixing block (7) penetrates through the sliding groove through a connecting block (8) and is fixedly connected with a second connecting plate (9), the bottom end of the second connecting plate (9) is fixedly connected with a second fixing block (10), the bottom end of the second fixing block (10) is rotatably connected with a third connecting plate (11), and the other end of the third connecting plate (11) is rotatably connected with the door plates (2), the inner wall fixedly connected with mounting panel (12) of the cabinet body (1), seted up a plurality of blow vents on mounting panel (12) a plurality of air inlets and gas vents have been seted up on the cabinet body (1), install motor (13) in the cabinet body (1), the output of motor (13) is connected with flabellum (14).

2. An automated electrical switchgear, according to claim 1, characterized in that: a first filter screen (15) is connected in the air vent.

3. An automated electrical switchgear, according to claim 2, characterized in that: the front end fixedly connected with two fixed strips (16) of the cabinet body (1), a plurality of guiding holes have been seted up on regulating plate (5), and sliding connection has guide bar (17) in the guiding hole, the both ends of guide bar (17) respectively with two fixed strips (16) fixed connection.

4. An automated electrical switchgear, according to claim 3, wherein: a second filter screen (18) is connected in the air inlet.

5. An automated electrical switchgear, according to claim 4, wherein: and a third filter screen (19) is arranged on the exhaust port.

6. An automated electrical switchgear, according to claim 5, characterized in that: the cabinet is characterized in that supporting legs (20) are fixedly connected to four corners of the rear end of the cabinet body (1), and cushion blocks (21) are fixedly connected to the rear ends of the supporting legs (20).