CN218161339U

CN218161339U - Low-voltage alternating-current power distribution cabinet

Info

Publication number: CN218161339U
Application number: CN202222432108.0U
Authority: CN
Inventors: 翟奉安; 黄龙; 郝世岩; 王瑞芳
Original assignee: Qingdao Jiye Electrical Appliance Co ltd
Current assignee: Qingdao Jiye Electrical Appliance Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-27
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a low-voltage alternating-current power distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal side of cabinet is provided with two backup pads, the internal side wall in cabinet both sides is located the first fixed plate of the equal fixedly connected with in two backup pads bottoms, the backup pad slides and sets up on two first fixed plates, the bottom of two first fixed plates all is connected with the fastening components who links to each other with the backup pad, the fixed frame of fixedly connected with in the backup pad, fixed frame inboard is provided with the mount pad, equal fixed mounting has the first spring of multiunit between fixed frame both sides inside wall and the mount pad, a plurality of mounting grooves have been seted up on the mount pad. Through the pulling pull rod that stimulates downwards, drive two inserted bars and leave two second jacks, outwards pull out the backup pad, loosen the pull rod, insert two inserted bars respectively in two first jacks, fix the backup pad, after the installation was accomplished, the pulling rod that stimulates downwards pushes into the cabinet internally again with the backup pad, loosens the pull rod, inserts two inserted bars respectively in two second jacks, convenient to use.

Description

Low-voltage alternating-current power distribution cabinet

Technical Field

The utility model belongs to the technical field of the switch board, especially, relate to a low-voltage AC power distribution cabinet.

Background

The GGD type AC low-voltage power distribution cabinet is suitable for a power distribution system from 50Hz AC, 380V rated working voltage and 3150A rated working current of power users such as power plants, transformer substations, industrial and mining enterprises and the like, and is used for power conversion, distribution and control of power, lighting and power distribution equipment. The GGD type AC low-voltage power distribution cabinet is based on the requirements of the superior level of the energy department, the majority of power users and the design department, and is safe, economic, reasonable and reliable. The novel low-voltage power distribution cabinet designed according to the principle has the advantages of high breaking capacity and good dynamic and thermal stability. The electric scheme is flexible, the combination is convenient, the seriousness is strong, the structure is novel, the protection and other characteristics are extremely high.

The existing low-voltage alternating-current power distribution cabinet needs both hands of workers to operate in the power distribution cabinet when an electric circuit and equipment are installed, and the operation is inconvenient due to more circuits, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a low-voltage AC power distribution cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a low-voltage alternating-current power distribution cabinet, includes the cabinet body, the internal side of cabinet is provided with two backup pads, the internal side wall in cabinet both sides is located the first fixed plate of two equal fixedly connected with in backup pad bottom, the backup pad slides and sets up on two first fixed plates, the internal side wall in cabinet both sides is located the equal fixedly connected with second fixed plate in two backup pad tops, two the bottom of first fixed plate all is connected with the fastening components who links to each other with the backup pad, the fixed frame of fixedly connected with in the backup pad, fixed frame inboard is provided with the mount pad, equal fixed mounting has the first spring of multiunit between fixed frame both sides inside wall and the mount pad, a plurality of mounting grooves have been seted up on the mount pad.

Preferably, a plurality of all fixedly provided with binding post in the mounting groove, be provided with a plurality of terminals on the binding post.

Preferably, a plurality of threading holes which are correspondingly arranged are formed in the side wall of the fixing frame and the side wall of the mounting seat.

Preferably, two round openings are formed in the top wall of the cabinet body, the top of the cabinet body is located on the two round openings and is fixedly connected with a shell, and the inner side of the shell is fixedly provided with a fan.

Preferably, a plurality of radiating holes are formed in the side wall of the cabinet body, and a plurality of dust screens are arranged in the radiating holes.

Preferably, the fastening assembly comprises two insertion rods, two second springs and a pull rod, the two insertion rods slide respectively to penetrate through the two first fixing plates, the pull rod is fixedly connected to the bottom ends of the two insertion rods, the two second springs are sleeved outside the two insertion rods respectively, two ends of the second springs are fixedly connected with the pull rod and the first fixing plates respectively, and first insertion holes and second insertion holes matched with the two insertion rods are formed in the two sides of the supporting plate respectively.

Preferably, the outer side of the front face of the cabinet body is hinged with an opening and closing door, and an observation window is arranged on the opening and closing door.

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

1. the pull rod is pulled downwards to drive the two insertion rods to leave the two second insertion holes, the supporting plate is pulled outwards, the pull rod is loosened, the two insertion rods are respectively inserted into the two first insertion holes, the supporting plate is fixed, after the installation is completed, the pull rod is pulled downwards, the supporting plate is pushed into the cabinet body, the pull rod is loosened, the two insertion rods are respectively inserted into the two second insertion holes, and the use is convenient;

2. carry out buffering protection through the first spring of multiunit to mount pad and electrical equipment, blow through the fan, dispel the heat to cabinet body inside, improve inside electrical equipment's life.

Drawings

Fig. 1 is a schematic structural diagram of the whole low-voltage ac power distribution cabinet provided by the present invention;

fig. 2 is a schematic structural view of a surface of a support plate of a low-voltage ac distribution cabinet according to the present invention;

fig. 3 is the utility model provides a structural schematic diagram of the internal side of low-voltage ac power distribution cabinet.

In the figure: 1. a cabinet body; 2. a support plate; 3. a first fixing plate; 4. a second fixing plate; 5. a fixing frame; 6. a mounting seat; 7. a first spring; 8. mounting grooves; 9. a wiring terminal; 10. threading holes; 11. a housing; 12. a fan; 13. heat dissipation holes; 14. a rod is inserted; 15. a second spring; 16. a pull rod; 17. a first jack; 18. a second jack; 19. and (4) opening and closing the door.

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.

Referring to fig. 1-3, a low-voltage alternating-current power distribution cabinet, including the cabinet body 1, cabinet body 1 inboard is provided with two backup pads 2, cabinet body 1 both sides inside wall is located two backup pads 2 bottom equal fixedly connected with first fixed plate 3, backup pad 2 slides and sets up on two first fixed plates 3, support backup pad 2 through two first fixed plates 3, cabinet body 1 both sides inside wall is located two backup pads 2 top equal fixedly connected with second fixed plate 4, carry on spacingly through two second fixed plates 4 to backup pad 2, the bottom of two first fixed plates 3 all is connected with the fastening components who links to each other with backup pad 2. Fixed frame 5 of fixedly connected with on

backup pad

2, 5 inboards of fixed frame are provided with mount pad 6, and equal fixed mounting has the first spring of multiunit 7 between 5 both sides inside walls of fixed frame and the mount pad 6, has seted up a plurality of mounting grooves 8 on the mount pad 6, at a plurality of mounting grooves 8 installation electrical equipment, cushions protection through the first spring 7 of multiunit to mount pad 6 and electrical equipment. All fixedly in a plurality of mounting grooves 8 be provided with binding post 9, are provided with a plurality of terminals on binding post 9, work a telephone switchboard through binding post 9, and a plurality of through wires holes 10 that correspond the setting are all seted up with 6 lateral walls of fixed frame 5 lateral walls and mount pad, carry out the winding displacement through a plurality of through wires holes 10.

Referring to fig. 1 and 3, two round mouths have been seted up to the roof of the cabinet body 1, and the equal fixedly connected with shell 11 is located on two round mouths in cabinet body 1 top, and two shells 11 inboard are all fixed and are provided with fan 12, blow through fan 12, dispel the heat to cabinet body 1 inside. A plurality of heat dissipation holes 13 are formed in the side wall of the cabinet body 1, and dust screens are arranged in the heat dissipation holes 13.

Referring to fig. 2 and 3, the fastening assembly includes two insertion rods 14, a second spring 15 and a pull rod 16, the two insertion rods 14 and the second spring 15 are both provided, the two insertion rods 14 respectively slide through the two first fixing plates 3, the pull rod 16 is fixedly connected to the bottom ends of the two insertion rods 14, the two second springs 15 are respectively sleeved on the outer sides of the two insertion rods 14, two ends of the second spring 15 are respectively fixedly connected with the pull rod 16 and the first fixing plate 3, first insertion holes 17 and second insertion holes 18 matched with the two insertion rods 14 are respectively formed in two sides of the support plate 2, and the support plate 2 is fixed by respectively inserting the two insertion rods 14 into the two first insertion holes 17 or the second insertion holes 18.

Referring to fig. 1, an opening and closing door 19 is hinged to the outer side of the front face of the cabinet body 1, and an observation window is arranged on the opening and closing door 19.

Now, the operation principle of the present invention is described as follows: open the sliding door 19, pulling down pull rod 16, drive two inserted bars 14 and leave two second jacks 18, outwards pull out backup pad 2, loosen pull rod 16, insert two inserted bars 14 respectively in two first jacks 17, fix backup pad 2, install electrical equipment at a plurality of mounting grooves 8, wiring through binding post 9, arrange the line through a plurality of through wires hole 10, after the installation, pull rod 16 down, push backup pad 2 again in the cabinet body 1, loosen pull rod 16, insert two inserted bars 14 respectively in two second jacks 18. Carry out buffer protection to mount pad 6 and electrical equipment through the first spring 7 of multiunit, blow through fan 12, dispel the heat to cabinet body 1 inside.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a low-voltage alternating-current power distribution cabinet, includes the cabinet body (1), its characterized in that, cabinet body (1) inboard is provided with two backup pads (2), cabinet body (1) both sides inside wall is located two backup pads (2) the first fixed plate of the equal fixedly connected with (3) in bottom, backup pad (2) slide and set up on two first fixed plate (3), the cabinet body (1) both sides inside wall is located two backup pads (2) the equal fixedly connected with second fixed plate (4) in top, two the bottom of first fixed plate (3) all is connected with the fastening components who links to each other with backup pad (2), fixed frame (5) of fixedly connected with is gone up in backup pad (2), fixed frame (5) inboard is provided with mount pad (6), equal fixed mounting has first spring (7) of multiunit between fixed frame (5) both sides inside wall and mount pad (6), a plurality of mounting grooves (8) have been seted up on mount pad (6).

2. A low-voltage ac distribution cabinet according to claim 1, wherein a plurality of said mounting slots (8) are all fixedly provided with a connection terminal (9), and a plurality of binding posts are provided on said connection terminal (9).

3. The low-voltage alternating-current distribution cabinet according to claim 1, wherein the side walls of the fixing frame (5) and the mounting seat (6) are provided with a plurality of correspondingly arranged threading holes (10).

4. The low-voltage alternating-current power distribution cabinet according to claim 1, wherein two round openings are formed in the top wall of the cabinet body (1), the top of the cabinet body (1) is fixedly connected with the outer shells (11) on the two round openings, and the inner sides of the two outer shells (11) are fixedly provided with the fans (12).

5. A low-voltage ac distribution cabinet according to claim 1, characterized in that a plurality of heat dissipation holes (13) are opened on the side wall of said cabinet body (1), and a dust screen is disposed in each of said heat dissipation holes (13).

6. The low-voltage alternating-current power distribution cabinet according to claim 1, wherein the fastening assembly comprises two insertion rods (14), two second springs (15) and a pull rod (16), the two insertion rods (14) and the two second springs (15) are arranged, the two insertion rods (14) respectively penetrate through the two first fixing plates (3) in a sliding mode, the pull rod (16) is fixedly connected to the bottom ends of the two insertion rods (14), the two second springs (15) are respectively sleeved on the outer sides of the two insertion rods (14), two ends of each second spring (15) are respectively fixedly connected with the pull rod (16) and the first fixing plate (3), and first insertion holes (17) and second insertion holes (18) matched with the two insertion rods (14) are respectively formed in two sides of the supporting plate (2).

7. A low-voltage ac distribution cabinet according to claim 1, characterized in that the outer side of the front face of said cabinet body (1) is hinged with an opening and closing door (19), and said opening and closing door (19) is provided with an observation window.