CN213584756U

CN213584756U - Metal armored movable type closed switch cabinet convenient to overhaul

Info

Publication number: CN213584756U
Application number: CN202022708668.5U
Authority: CN
Inventors: 郑林海; 刘永环
Original assignee: Zhejiang Liufang Cabinet Frame Co ltd
Current assignee: Zhejiang Liufang Cabinet Frame Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-06-29
Anticipated expiration: 2030-11-21

Abstract

The utility model discloses a metal armor closed switch cabinet that moves open convenient to overhaul, including the cabinet body and be located a plurality of openings on the cabinet body, still including being located the inboard door body mechanism of opening, door body mechanism comprises door plant, supporting component, direction subassembly and spacing subassembly, the supporting component includes two first telescopic links, two first telescopic links are the fork form and rotate the inside that sets up at the cabinet body. The utility model discloses in, when the door plant was closed, supporting component kept outside thrust throughout, and then made the door plant support the opening on the cabinet body, made the door body be confined, when the door plant was opened, made it rotate through promoting the door plant, provided power by the shrink of second telescopic link, and then promoted the door plant and rotate, realized that the automation of door plant is opened, the door plant of this cubical switchboard is compared in the space that conventional cubical switchboard sparingly opened and shut, changes in the workman and maintains the maintenance operation.

Description

Metal armored movable type closed switch cabinet convenient to overhaul

Technical Field

The utility model relates to a cubical switchboard technical field especially relates to a metal armor closed switch cabinet that moves away convenient to overhaul.

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 door plant of conventional metal armor cubical switchboard articulates on the cabinet body mostly, and the door plant opens and shuts to the outside, because the space in some installation places is less, can occupy great space after the door plant is opened, and then increases the degree of difficulty that the workman maintained the internal device maintenance of cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the metal armored removable closed switch cabinet convenient to overhaul is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a metal-clad withdrawable closed switch cabinet convenient to overhaul, includes the cabinet body and is located a plurality of openings on the cabinet body, still including being located the inboard door body mechanism of opening, door body mechanism comprises door plant, supporting component, direction subassembly and spacing subassembly, the supporting component includes:

the two first telescopic rods are rotatably arranged in the cabinet body in a crossed manner, and the telescopic ends of the two first telescopic rods are rotatably connected with rotating wheels;

the guide assembly includes:

the sliding rail is fixed inside the cabinet body, and is provided with a sliding block which is rotatably connected with the door panel;

the second telescopic rod is positioned on the outer side of the door panel, and two ends of the second telescopic rod are respectively and rotatably connected with the cabinet body and the door panel;

the spacing subassembly includes:

the door plate is provided with a limiting groove inside, and the spring is fixed inside the limiting groove;

the limiting bolt is fixed at the telescopic end of the spring, and a clamping groove embedded with the limiting bolt is formed in the sliding block.

As a further description of the above technical solution:

the area of the door body mechanism is larger than that of the opening.

As a further description of the above technical solution:

the rotating wheel is in rolling contact with the inner wall of the door plate, and the outer side of the rotating wheel is wrapped with elastic rubber.

As a further description of the above technical solution:

the guide assemblies are two and are respectively positioned at the upper ends of the two horizontal sides of the door panel.

As a further description of the above technical solution:

the outer end face of the door panel is provided with a groove, and the second telescopic rod is located inside the groove.

As a further description of the above technical solution:

the limiting bolt is connected with the limiting groove in a sliding mode, the limiting bolt is provided with a shifting block, the front end face of the door plate is provided with a guide groove which is horizontally arranged, and the shifting block penetrates through the front end face of the door plate and is located inside the guide groove.

As a further description of the above technical solution:

the lower end face of the outer side of the door plate is fixedly connected with a handle.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be provided with a body mechanism on the cabinet body, door body mechanism is by the door plant, supporting component, direction subassembly and spacing subassembly constitute, supporting component comprises two first telescopic links, direction subassembly is by the slide rail, slider and second telescopic link constitute, when the door plant is closed, supporting component keeps outside thrust all the time, and then make the door plant support the opening on the cabinet body, make the door body be confined, when the door plant is opened, make its rotation through promoting the door plant, provide power by the shrink of second telescopic link, and then promote the door plant and rotate, realize that the automation of door plant is opened, the door plant of this cubical switchboard is compared in the space that conventional cubical switchboard sparingly opened and shut, it changes in the workman and maintains the maintenance operation.

2. The utility model discloses in, spacing subassembly comprises spring, spacing bolt, shifting block, and spacing bolt can inlay in the inside of slider under the promotion of spring, pins the door plant, makes the door plant can not rotate easily, and spacing subassembly maintains the stability when door plant is closed, improves the safety in utilization.

Drawings

Fig. 1 is a schematic view illustrating an overall structure of a switch cabinet according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a closing structure of a door panel according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating an opening structure of a door panel according to an embodiment of the present invention;

fig. 4 is a schematic front view illustrating a door panel according to an embodiment of the present invention;

fig. 5 shows an enlarged schematic structural diagram at a provided according to an embodiment of the present invention;

fig. 6 shows the overall structure schematic diagram of the limit bolt provided by the embodiment of the present invention.

Illustration of the drawings:

1. a cabinet body; 2. an opening; 3. a door panel; 4. a first telescopic rod; 5. a slide rail; 6. a slider; 7. a groove; 8. a second telescopic rod; 9. a limiting groove; 10. a spring; 11. a limit bolt; 12. shifting blocks; 13. and (4) a handle.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a metal-clad withdrawable closed switch cabinet convenient to overhaul, includes the cabinet body 1 and is located a plurality of openings 2 on the cabinet body 1, still including being located the inboard door body mechanism of opening 2, door body mechanism comprises door plant 3, supporting component, direction subassembly and spacing subassembly, and the supporting component includes: the two first telescopic rods 4 are arranged in the cabinet body 1 in a crossed manner in a rotating mode, and the telescopic ends of the two first telescopic rods 4 are both connected with rotating wheels in a rotating mode; the guide assembly includes: the sliding rail 5 is fixed inside the cabinet body 1, a sliding block 6 is arranged on the sliding rail 5, and the sliding block 6 is rotatably connected with the door panel 3; the second telescopic rod 8 is positioned on the outer side of the door panel 3, and two ends of the second telescopic rod 8 are respectively connected with the cabinet body 1 and the door panel 3 in a rotating manner; spacing subassembly includes: the spring 10, the inside of the door panel 3 has a spacing groove 9, the spring 10 is fixed inside the spacing groove 9; the limiting bolt 11 is fixed at the telescopic end of the spring 10, and a clamping groove embedded with the limiting bolt 11 is formed in the sliding block 6. First telescopic link 4 and second telescopic link 8 are the inside telescopic link that is equipped with the elastic expansion piece, and first telescopic link 4 is in compression state, produces thrust all the time to the cabinet body 1 outside, and second telescopic link 8 is in tensile state when door plant 3 is closed, and the shrink when door plant 3 rotates makes door plant 3 rotate and open.

Specifically, as shown in fig. 1, the area of the door mechanism is larger than the area of the opening 2. The door body mechanism can not be opened outwards, and the occupied space is saved.

Specifically, as shown in fig. 2 to 3, the runner is in rolling contact with the inner wall of the door panel 3, and the outer side of the runner is covered with elastic rubber. The scratch of the door plate 3 caused by the rotating wheel is reduced.

Specifically, as shown in fig. 4, two guide assemblies are provided and are respectively located at upper ends of both horizontal sides of the door panel 3.

Specifically, as shown in fig. 4, the outer end surface of the door panel 3 is provided with a groove 7, and the second telescopic rod 8 is located inside the groove 7. The space for arranging the second telescopic rod 8 is saved.

Specifically, as shown in fig. 5, the limit bolt 11 is slidably connected to the limit groove 9, the limit bolt 11 is provided with a shifting block 12, the front end surface of the door panel 3 is provided with a horizontally arranged guide groove, and the shifting block 12 penetrates through the front end surface of the door panel 3 and is located inside the guide groove. The shifting block 12 is convenient for moving the limit bolt 11.

Specifically, as shown in fig. 6, a handle 13 is fixedly connected to a lower end surface of the outer side of the door panel 3. The handle 13 is convenient for pulling the door panel 3 to rotate.

The using method comprises the following steps: when the maintenance, the workman at first uses the finger to stir shifting block 12, makes spacing bolt 11 break away from spacing hole to compression spring 10 makes door plant 3 rotate to the upper end that the inside of the cabinet body 1 promoted door plant 3 with the palm after that, and door plant 3 rotates the in-process, and second telescopic link 8 begins the shrink, promotes slider 6 simultaneously and removes to the inside of the cabinet body 1 along slide rail 5, until door plant 3 rotates the inside to the cabinet body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metal armor closed switch cabinet that withdraws convenient to overhaul, includes the cabinet body (1) and is located a plurality of openings (2) on the cabinet body (1), its characterized in that still includes and is located the inboard door body mechanism of opening (2), door body mechanism comprises door plant (3), supporting component, direction subassembly and spacing subassembly, the supporting component includes:

the two first telescopic rods (4) are rotatably arranged in the cabinet body (1) in a cross shape, and the telescopic ends of the two first telescopic rods (4) are rotatably connected with rotating wheels;

the guide assembly includes:

the sliding rail (5) is fixed inside the cabinet body (1), a sliding block (6) is arranged on the sliding rail (5), and the sliding block (6) is rotatably connected with the door panel (3);

the second telescopic rod (8) is positioned on the outer side of the door panel (3), and two ends of the second telescopic rod (8) are respectively in rotating connection with the cabinet body (1) and the door panel (3);

the spacing subassembly includes:

the door panel (3) is internally provided with a limiting groove (9), and the spring (10) is fixed in the limiting groove (9);

the limiting bolt (11), the flexible end at spring (10) is fixed in limiting bolt (11), the draw-in groove of establishing limiting bolt (11) has on slider (6) to inlay.

2. An easy-to-service metal-clad withdrawable switchgear cabinet according to claim 1, characterized in that the door mechanism has an area larger than the area of the opening (2).

3. An easy-to-service metal-clad withdrawable switchgear cabinet according to claim 1, characterized in that the wheels are in rolling contact with the inner wall of the door panel (3) and the outside of the wheels is covered with elastic rubber.

4. An easy-to-service metal-clad withdrawable switchgear cabinet according to claim 1, characterized in that said guide assemblies are provided in two and respectively located at the upper ends of the horizontal sides of the door panel (3).

5. An easy-to-service metal-clad removable closed switch cabinet according to claim 1, wherein the door panel (3) has a groove (7) on the outer end face, and the second telescopic rod (8) is located inside the groove (7).

6. The metal armored removable closed switch cabinet convenient to overhaul as claimed in claim 1, wherein the limit bolt (11) is slidably connected with the limit groove (9), the limit bolt (11) is provided with a shifting block (12), the front end face of the door panel (3) is provided with a horizontally arranged guide groove, and the shifting block (12) penetrates through the front end face of the door panel (3) and is positioned inside the guide groove.

7. The metal armored removable closed switch cabinet convenient for maintenance according to claim 1, characterized in that the lower end face of the outer side of the door panel (3) is fixedly connected with a handle (13).