CN215732777U

CN215732777U - Cubical switchboard with shockproof function

Info

Publication number: CN215732777U
Application number: CN202121269809.6U
Authority: CN
Inventors: 季春华
Original assignee: Zhenjiang Zhouyi Electric Co ltd
Current assignee: Anhui Quan'an Electric Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-02-01
Anticipated expiration: 2031-06-08

Abstract

The utility model belongs to the technical field of switch cabinets, and particularly relates to a switch cabinet with a shockproof function, which comprises a cabinet body and a base, wherein five rectangular blocks are fixedly connected to the inner wall of the bottom of the base, five movable rods are fixedly connected to the lower surface of the cabinet body, the rectangular blocks are sleeved on the outer sides of the corresponding movable rods in a sliding manner, rectangular cavities are formed in the movable rods, the bottom ends of the movable rods are fixedly connected with square plates, a first spring is fixedly connected between each square plate and the inner wall of the bottom of the corresponding rectangular cavity, and a cross rod is fixedly connected between the outer side of one rectangular block in the middle of the five rectangular blocks and the inner wall of the base. The movable rod, the first spring, the inclined rod, the exhaust fan and the first air outlet hole are matched, so that the problems that the existing switch cabinet is poor in shockproof and damping effects, and due to the fact that the interior of the switch cabinet contains more electronic elements or instruments, the temperature in the switch cabinet is high due to the fact that too many instruments are included, and normal use is affected are solved.

Description

Cubical switchboard with shockproof function

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with a shockproof function.

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 meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main 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 an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

The existing switch cabinet has the following problems when in use:

1. the shock absorption mechanism is not installed on the existing switch cabinet, and when an electric appliance inside the switch cabinet works, the shock can be generated, so that the switch cabinet is driven to vibrate integrally, internal parts of the switch can be damaged, the service time of the switch cabinet is shortened, and meanwhile, the working noise is also increased.

2. When the existing switch cabinet is used, because the interior of the switch cabinet contains more electronic elements or instruments, the temperature in the switch cabinet is easily higher due to excessive instruments, and the normal use is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a switch cabinet with a shockproof function, which solves the problems that the existing switch cabinet is poor in shockproof and shock absorption effects, and due to the fact that more electronic elements or instruments are contained in the existing switch cabinet, the temperature in the switch cabinet is high due to the fact that too many instruments are easy to cause, and normal use is affected.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a cubical switchboard with shockproof function, includes the cabinet body and base, five rectangular blocks of bottom inner wall fixedly connected with of base, five carriage release levers of lower fixed surface fixedly connected with of the cabinet body, rectangular block sliding sleeve establish in the outside of the carriage release lever that corresponds, seted up the rectangle cavity on the carriage release lever, the bottom fixedly connected with square plate of carriage release lever, the first spring of fixedly connected with between the bottom inner wall of the rectangle cavity of square plate and correspondence, five rectangular block in the outside of a rectangular block in the middle of lieing in and the inner wall of base between fixedly connected with horizontal pole, the outside sliding sleeve of horizontal pole is equipped with the movable block, rotates between movable block and the cabinet body and is connected with the down tube.

Furthermore, a second spring is fixedly connected between one side of the moving block and the inner wall of the base, and the second spring is sleeved on the outer side of the corresponding cross rod in a sliding mode.

Furthermore, an air inlet is formed in the rear side of the cabinet body, an exhaust fan is movably contacted with the inner wall of the air inlet, and the exhaust fan is fixedly connected with the cabinet body through a first bolt.

Further, a plurality of first exhaust vents and second exhaust vents are arranged on the outer side of the cabinet body.

Further, be equipped with a plurality of lines in the cabinet body, the line passes through second bolt and cabinet body fixed connection.

Furthermore, the cabinet body is rotatably connected with two cabinet doors through hinges.

(III) advantageous effects

Compared with the prior art, the utility model provides a switch cabinet with a shockproof function, which has the following beneficial effects:

1. according to the utility model, the moving rod, the first spring, the inclined rod, the moving block and the second spring are matched, the first spring is extruded through the moving rod, the second spring is extruded through the moving block, and the problems of shock resistance and shock absorption of the existing switch cabinet are solved by utilizing the elasticity of the first spring and the second spring.

2. According to the utility model, the exhaust fan, the first air outlet hole and the second air outlet hole are matched, cold air exhausted by the exhaust fan can be used for radiating heat of the switch cabinet, and the wire row is convenient for workers to install and use wires.

Drawings

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

FIG. 2 is a schematic cross-sectional perspective view of a base;

FIG. 3 is a schematic cross-sectional perspective view of a rectangular block;

FIG. 4 is a schematic rear perspective view of the present invention;

FIG. 5 is a schematic sectional perspective view of the cabinet;

FIG. 6 is an enlarged perspective view of portion A of FIG. 2;

FIG. 7 is an enlarged perspective view of portion B of FIG. 4;

fig. 8 is an enlarged perspective view of a portion C in fig. 5.

In the figure: 1. a cabinet body; 2. a base; 3. a rectangular block; 4. a travel bar; 5. a square plate; 6. a first spring; 7. a cross bar; 8. a moving block; 9. a diagonal bar; 10. a second spring; 11. a first bolt; 12. an exhaust fan; 13. a first air outlet; 14. a second air outlet hole; 15. a second bolt; 16. arranging wires; 17. a hinge; 18. a cabinet door.

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.

Examples

As shown in fig. 1 to 8, an embodiment of the present invention proposes: a switch cabinet with a shockproof function comprises a cabinet body 1 and a base 2, wherein five rectangular blocks 3 are fixedly connected with the inner wall of the bottom of the base 2, five moving rods 4 are fixedly connected with the lower surface of the cabinet body 1, the rectangular blocks 3 are slidably sleeved on the outer sides of the corresponding moving rods 4, the moving rods 4 are limited through the rectangular blocks 3, so that the moving rods 4 can only move up and down, rectangular cavities are formed in the moving rods 4, square plates 5 are fixedly connected with the bottom ends of the moving rods 4, first springs 6 are fixedly connected between the square plates 5 and the inner walls of the bottoms of the corresponding rectangular cavities, when the moving rods 4 drive the square plates 5 to move downwards, the square plates 5 extrude the first springs 6, the self elasticity of the first springs 6 is utilized, so that the shock absorption effect is achieved, a cross rod 7 is fixedly connected between the outer side of one rectangular block 3 in the middle of the five rectangular blocks 3 and the inner wall of the base 2, the movable block 8 is slidably sleeved on the outer side of the cross rod 7, the function of positioning the movable block 8 is achieved through the cross rod 7, the movable block 8 cannot deflect when moving, the inclined rod 9 is rotatably connected between the movable block 8 and the cabinet body 1, and when the cabinet body 1 moves downwards, the cabinet body 1 enables the inclined rod 9 to move and rotate, so that the movable block 8 moves.

As shown in fig. 1 and 6, in some embodiments, a second spring 10 is fixedly connected between one side of the moving block 8 and the inner wall of the base 2, the second spring 10 is slidably sleeved on the outer side of the corresponding cross rod 7, and when the cabinet body 1 moves downwards, the moving block 8 compresses the second spring 10, and the elastic force of the second spring 10 is utilized, so that the damping effect is achieved.

As shown in fig. 3 and 7, in some embodiments, an air inlet is formed at the rear side of the cabinet body 1, an exhaust fan 12 is movably contacted with the inner wall of the air inlet, the exhaust fan 12 is fixedly connected with the cabinet body 1 through a first bolt 11, when in use, the exhaust fan 12 exhausts air to dissipate heat inside the cabinet body 1, and the exhaust fan 12 can be fixed at the outer side of the cabinet body 1 through the first bolt 11.

As shown in fig. 2, in some embodiments, a plurality of first air outlet holes 13 and second air outlet holes 14 are formed on the outer side of the cabinet 1, and hot air in the cabinet 1 is discharged through the first air outlet holes 13 and the second air outlet holes 14, so as to flow air.

As shown in fig. 5 and 8, in some embodiments, a plurality of wire rows 16 are disposed in the cabinet 1, the wire rows 16 are fixedly connected to the cabinet 1 through second bolts 15, and the wire rows 16 facilitate installation and use of wires by workers.

As shown in fig. 1, in some embodiments, two doors 18 are rotatably connected to the cabinet 1 through hinges 17, and the doors 18 facilitate enclosure protection of the electrical components inside the cabinet 1.

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 utility model. 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 cubical switchboard with shockproof function, includes the cabinet body (1) and base (2), its characterized in that: the bottom of base (2) bottom inner wall fixedly connected with five rectangular blocks (3), five carriage release levers (4) of the lower fixed surface of the cabinet body (1), the outside at corresponding carriage release lever (4) is established in rectangular block (3) slip cap, the rectangle cavity has been seted up on carriage release lever (4), the bottom fixedly connected with square plate (5) of carriage release lever (4), fixedly connected with first spring (6) between the bottom inner wall of the rectangle cavity that square plate (5) and correspond, five rectangular block (3) in the middle of lie in between the outside of a rectangular block (3) and the inner wall of base (2) fixedly connected with horizontal pole (7), the outside slip cap of horizontal pole (7) is equipped with movable block (8), rotates between movable block (8) and the cabinet body (1) and is connected with down tube (9).

2. The switch cabinet with the shockproof function according to claim 1, characterized in that: a second spring (10) is fixedly connected between one side of the moving block (8) and the inner wall of the base (2), and the second spring (10) is sleeved on the outer side of the corresponding cross rod (7) in a sliding mode.

3. The switch cabinet with the shockproof function according to claim 1, characterized in that: the rear side of the cabinet body (1) is provided with an air inlet, the inner wall of the air inlet is in movable contact with an exhaust fan (12), and the exhaust fan (12) is fixedly connected with the cabinet body (1) through a first bolt (11).

4. The switch cabinet with the shockproof function according to claim 1, characterized in that: a plurality of first air outlet holes (13) and second air outlet holes (14) are formed in the outer side of the cabinet body (1).

5. The switch cabinet with the shockproof function according to claim 1, characterized in that: the interior of the cabinet body (1) is provided with a plurality of wire rows (16), and the wire rows (16) are fixedly connected with the cabinet body (1) through second bolts (15).

6. The switch cabinet with the shockproof function according to claim 1, characterized in that: the cabinet body (1) is rotatably connected with two cabinet doors (18) through hinges (17).