CN219018218U

CN219018218U - Electrical switch cabinet with quick assembly disassembly structure

Info

Publication number: CN219018218U
Application number: CN202223332849.8U
Authority: CN
Inventors: 熊雪兰
Original assignee: Jiangxi Future Electrical Equipment Co ltd
Current assignee: Jiangxi Future Electrical Equipment Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-05-12
Anticipated expiration: 2032-12-17

Abstract

The utility model relates to the technical field of electrical switch cabinets and discloses an electrical switch cabinet with a quick assembly disassembly structure, which comprises a box body and two electrical frames, wherein two cavities are arranged inside the right end of the box body, the inner walls of the cavities are connected with limiting plates in a sliding manner, the middle parts of the limiting plates are fixedly connected with clamping plates, springs I are arranged outside the limiting plates, the right end of the box body is connected with a connecting plate in a rotating manner, a limiting groove is formed inside the connecting plate, the right end of the connecting plate is fixedly connected with a lifting plate, and the inner walls of the limiting grooves are connected with round sliding blocks in a sliding manner. According to the utility model, the quick assembly and disassembly of the electrical frame are realized by lifting the lifting plate upwards under the mutual coordination of the limiting groove, the circular sliding block, the clamping plate, the first spring, the limiting plate, the first clamping groove, the second spring, the limiting block and the clamping block, so that an overhauler can overhaul electrical equipment on the electrical frame conveniently.

Description

Electrical switch cabinet with quick assembly disassembly structure

Technical Field

The utility model relates to the technical field of electrical switch cabinets, in particular to an electrical switch cabinet with a quick assembly and disassembly structure.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, each shunt is arranged according to the requirements, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switch cabinet are also arranged, a high-voltage bus is arranged, such as a power plant and the like, and low-cycle load shedding for protecting the main equipment is also arranged.

Then electrical switchgear is when using, and electrical equipment is fixed on the electrical rack through bolt and nut generally, however when overhauling electrical equipment, the maintainer needs the health to incline forward and get into electrical switchgear inside to influence maintenance efficiency, consequently to above not enough, has proposed an electrical switchgear with quick assembly disassembly structure.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an electrical switch cabinet with a quick assembly and disassembly structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electrical switchgear with quick assembly disassembly structure, includes box and two electrical brackets, the inside two cavitys that are provided with of right-hand member of box, the inner wall sliding connection of cavity has the limiting plate, the middle part fixedly connected with cardboard of limiting plate, the outside of limiting plate is provided with spring one, the right-hand member of box rotates and is connected with the connecting plate, the inside of connecting plate is provided with the spacing groove, the right-hand member fixedly connected with lifting plate of connecting plate, the inner wall sliding connection of spacing groove has circular slider, the left end fixedly connected with of circular slider is at the right-hand member of cardboard, two the left end of electrical brackets all is provided with draw-in groove two the right-hand member of electrical brackets all is provided with draw-in groove one, draw-in groove one and the left end looks block of cardboard, the left end inner wall of box is provided with two spouts, the left end inner wall of spout is provided with the slotted hole, the inside of slotted hole is provided with spring two, the inner wall sliding connection of slotted hole has the stopper, the right-hand member fixedly connected with fixture block and draw-in groove two.

As a further description of the above technical solution:

one end of the first spring is fixedly connected to the right end of the limiting plate, and the other end of the first spring is fixedly connected to the inner wall of the right end of the cavity.

As a further description of the above technical solution:

one end of the second spring is fixedly connected to the left end of the limiting block, and the other end of the second spring is fixedly connected to the inner wall of the left end of the slotted hole.

As a further description of the above technical solution:

the left and right ends of the box body are provided with a plurality of heat dissipation holes.

As a further description of the above technical solution:

and the left side and the right side of the top end of the box body are fixedly connected with cooling fans.

As a further description of the above technical solution:

the front end of the box body is rotationally connected with a box door, and the front end of the box door is fixedly connected with a handle.

As a further description of the above technical solution:

the left end fixedly connected with handle of box, the bottom fixedly connected with backup pad of box, the equal fixedly connected with universal wheel of bottom fixedly connected with department of backup pad.

The utility model has the following beneficial effects:

according to the utility model, the quick assembly and disassembly of the electrical frame are realized by lifting the lifting plate upwards under the mutual coordination of the limiting groove, the circular sliding block, the clamping plate, the first spring, the limiting plate, the first clamping groove, the second spring, the limiting block and the clamping block, so that an overhauler can overhaul electrical equipment on the electrical frame conveniently.

Drawings

Fig. 1 is a front view of an electrical switch cabinet with a quick assembly and disassembly structure according to the present utility model;

fig. 2 is a schematic diagram of an internal structure of an electrical switch cabinet with a quick assembly and disassembly structure according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view at B in fig. 2.

Legend description:

1. a case; 2. a universal wheel; 3. an electrical rack; 4. a clamping groove I; 5. a clamping groove II; 6. a cavity; 7. a limiting plate; 8. a clamping plate; 9. a first spring; 10. a connecting plate; 11. lifting plates; 12. a limit groove; 13. a circular slider; 14. a chute; 15. a slot hole; 16. a second spring; 17. a limiting block; 18. a clamping block; 19. a heat radiation hole; 20. a heat radiation fan; 21. a grip; 22. a support plate; 23. a box door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: an electrical switch cabinet with a quick assembly disassembly structure comprises a box body 1 and two electrical frames 3, wherein two cavities 6 are arranged in the right end of the box body 1, the inner wall of each cavity 6 is slidably connected with a limiting plate 7, the middle part of each limiting plate 7 is fixedly connected with a clamping plate 8, the outer part of each limiting plate 7 is provided with a first spring 9, the right end of the box body 1 is rotatably connected with a connecting plate 10, the inner part of each connecting plate 10 is provided with a limiting groove 12, the right end of each connecting plate 10 is fixedly connected with a lifting plate 11, a box door 23 is opened by pulling a handle, at the moment, the lifting plates 11 are lifted upwards to drive the limiting grooves 12 to move under the action of the lifting plates 11, the clamping plates 8 are driven to move by driving round sliding blocks 13 to drive the clamping plates 8 to separate from the clamping grooves 4, at the moment, the electric frames 3 can be pulled out outwards, the inner walls of the limiting grooves 12 are slidably connected with round sliding blocks 13, the left ends of the round sliding blocks 13 are fixedly connected with the right ends of the clamping plates 8, the left ends of the two electric frames 3 are respectively provided with a clamping groove II 5, the right ends of the two electric frames 3 are respectively provided with a clamping groove I4, the clamping grooves I4 are clamped with the left ends of the clamping plates 8, the left end inner wall of the box body 1 is provided with two sliding grooves 14, the left end inner wall of the sliding grooves 14 is provided with a slotted hole 15, the inside of the slotted hole 15 is provided with a spring II 16, the inner wall of the slotted hole 15 is slidably connected with a limiting block 17, the right end of the limiting block 17 is fixedly connected with a clamping block 18, the clamping block 18 is clamped with the clamping grooves II 5, during installation, the limiting groove 12 is driven to move under the action of the lifting plate 11 by lifting upwards, so as to drive the clamping plates 8 to move, the limiting plate 7 is driven to move by the clamping plates 8 to compress the spring I9, when the clamping grooves I4 are aligned with the left ends of the clamping plates 8, the lifting plate 11 is loosened under the reaction force of the spring I9, make cardboard 8 and draw-in groove one 4 looks block, draw-in groove two 5 fixture blocks 18 looks block this moment to realized the installation of electric frame 3, through the quick assembly disassembly who realizes electric frame 3, thereby make things convenient for the maintainer to overhaul the electrical equipment who is located on the electric frame 3.

One end of the first spring 9 is fixedly connected to the right end of the limiting plate 7, the other end of the first spring 9 is fixedly connected to the inner wall of the right end of the cavity 6, the clamping plate 8 is clamped with the clamping groove I4 under the action force of the first spring 9, one end of the second spring 16 is fixedly connected to the left end of the limiting block 17, the other end of the second spring 16 is fixedly connected to the inner wall of the left end of the slot hole 15, the clamping block 18 is tightly clamped with the clamping groove II under the action force of the second spring 16, the lifting plate 11 is lifted upwards to drive the limiting groove 12 to move under the action of the lifting plate 11 so as to drive the clamping plate 8 to move, the limiting plate 7 is driven to move by the clamping plate 8, the first spring 9 is compressed, the electric rack 3 is inserted into the sliding groove 14, when the clamping groove I4 is aligned with the left end of the clamping plate 8, the clamping plate 11 is released under the reaction force of the first spring 9 so that the clamping plate 8 is clamped with the clamping groove I4, the clamping groove II 5 clamping blocks 18 are clamped at the moment, so that the installation of the electric rack 3 is realized, the quick assembly and disassembly of the electric rack 3 are realized, the maintenance personnel can conveniently maintain the electric equipment positioned on the electric rack 3, a plurality of radiating holes 19 are formed in the left end and the right end of the box body 1, the radiating holes 19 are matched with the radiating fans 20 to radiate heat of the electric equipment in the box body 1, the radiating fans 20 are fixedly connected to the left side and the right side of the top end of the box body 1, the front end of the box body 1 is rotationally connected with the box door 23, the front end of the box door 23 is fixedly connected with the handle, the opening and closing of the box door 23 are realized by pulling the handle, the left end of the box body 1 is fixedly connected with the handle 21, the universal wheel 2 is driven to move by pushing the handle 21, the movement of the whole device is realized, the bottom end of the box body 1 is fixedly connected with the supporting plate 22, the bottom end fixedly connected positions of the supporting plates 22 are fixedly connected with universal wheels 2.

Working principle: the door 23 is opened by pulling the handle, the lifting plate 11 is lifted upwards at this moment, the limiting groove 12 is driven to move under the action of the lifting plate 11, the clamping plate 8 is driven to move by driving the circular sliding block 13, the clamping plate 8 is separated from the clamping groove I4, the electric rack 3 can be pulled out outwards at this moment, during installation, the limiting groove 12 is driven to move under the action of the lifting plate 11 by lifting the lifting plate 11 upwards, the clamping plate 8 is driven to move by the clamping plate 8, the first spring 9 is compressed, the electric rack 3 is inserted into the sliding groove 14, when the clamping groove I4 is aligned with the left end of the clamping plate 8, the lifting plate 11 is released, the clamping plate 8 is clamped with the clamping groove I4 under the reaction force of the first spring 9, and the clamping groove II 5 clamping block 18 is clamped at this moment, so that the installation of the electric rack 3 is realized, and the overhauling personnel can overhaul the electric equipment on the electric rack 3 conveniently.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An electrical switchgear with quick assembly disassembly structure, includes box (1) and two electrical frame (3), its characterized in that: the utility model discloses a box, including box (1) and slotted hole (15), the right-hand member inside of box (1) is provided with two cavitys (6), the inner wall sliding connection of cavity (6) has limiting plate (7), the middle part fixedly connected with cardboard (8) of limiting plate (7), the outside of limiting plate (7) is provided with first spring (9), the right-hand member rotation of box (1) is connected with connecting plate (10), the inside of connecting plate (10) is provided with spacing groove (12), the right-hand member fixedly connected with lifting plate (11) of connecting plate (10), the inner wall sliding connection of spacing groove (12) has circular slider (13), the left end fixedly connected with of circular slider (13) is at the right-hand member of cardboard (8), and two the left end of electrical rack (3) all is provided with draw-in groove second (5), and two the right-hand member of electrical rack (3) all is provided with draw-in groove first (4), draw-in groove first spring (4) and the left end looks block of cardboard (8), the left end inner wall of box (1) is provided with spacing groove (12), the right-hand member fixedly connected with lifting plate (11), the inner wall sliding connection of limiting plate (12) has slotted hole (15), slotted hole (16) is provided with the inner wall (15) of slotted hole (15), slotted hole (15) is provided with 16), the clamping block (18) is clamped with the clamping groove II (5).

2. An electrical switchgear with quick assembly disassembly structure as claimed in claim 1, wherein: one end of the first spring (9) is fixedly connected to the right end of the limiting plate (7), and the other end of the first spring (9) is fixedly connected to the inner wall of the right end of the cavity (6).

3. An electrical switchgear with quick assembly disassembly structure as claimed in claim 1, wherein: one end of the second spring (16) is fixedly connected to the left end of the limiting block (17), and the other end of the second spring (16) is fixedly connected to the inner wall of the left end of the slot hole (15).

4. An electrical switchgear with quick assembly disassembly structure as claimed in claim 1, wherein: the left end and the right end of the box body (1) are provided with a plurality of heat dissipation holes (19).

5. An electrical switchgear with quick assembly disassembly structure as claimed in claim 1, wherein: and the left side and the right side of the top end of the box body (1) are fixedly connected with cooling fans (20).

6. An electrical switchgear with quick assembly disassembly structure as claimed in claim 1, wherein: the front end of the box body (1) is rotatably connected with a box door (23), and the front end of the box door (23) is fixedly connected with a handle.

7. An electrical switchgear with quick assembly disassembly structure as claimed in claim 1, wherein: the novel multifunctional electric bicycle is characterized in that the handle (21) is fixedly connected to the left end of the box body (1), the supporting plate (22) is fixedly connected to the bottom end of the box body (1), and universal wheels (2) are fixedly connected to the bottom end fixedly connected positions of the supporting plate (22).