CN218161474U

CN218161474U - Ring main unit easy to maintain

Info

Publication number: CN218161474U
Application number: CN202222497478.2U
Authority: CN
Inventors: 苏洋
Original assignee: Hubei Yuantuo Electric Co ltd
Current assignee: Hubei Yuantuo Electric Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-27
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a looped netowrk cabinet technical field discloses an easy looped netowrk cabinet of overhauing, the fixed slot has all been seted up to the both sides of looped netowrk cabinet main part, the stopper is installed in the inside embedding of fixed slot, one side of stopper is provided with the connecting plate, the both sides of looped netowrk cabinet main part all are provided with the mounting panel in the top and the below of connecting plate, and the rear surface of looped netowrk cabinet main part has seted up the ventilation hole, two fixed plates, two are installed through the screw in the both sides in ventilation hole to the rear surface of looped netowrk cabinet main part be provided with the dust screen at the rear in ventilation hole between the fixed plate. Press the gag lever post downwards for the end of gag lever post removes in the inside of fixed orifices, and make the gag lever post can separate with the spacing hole of seting up on the mounting panel, can separately make the fixed slot open with the stopper that the connecting plate is connected like this with the fixed slot, thereby the staff of being convenient for overhauls the looped netowrk cabinet main part from the side.

Description

Ring main unit easy to maintain

Technical Field

The utility model relates to a looped netowrk cabinet technical field specifically is an easy looped netowrk cabinet that overhauls.

Background

The looped netowrk cabinet is that a set of transmission and distribution electrical equipment adorns in the metal or nonmetal insulated cabinet or makes the electrical equipment of assembling interval looped netowrk power supply unit, its can be extensive use in residential quarter and large-scale public building, and the inside of looped netowrk cabinet needs regularly to maintain, so that the staff overhauls, for example, chinese patent discloses a looped netowrk cabinet (grant No. CN 216134133U) convenient to overhaul, this patent technology can insert the inside of establishing the flange through the inserted bar that sets up, can play fixed work to the cabinet door, make the cabinet door can be stable install in the outside of the cabinet body, can protect the device of cabinet internal portion, high reliability.

However, still exist not enoughly to this patent, at first can only open in the front of looped netowrk cabinet when overhauing inside the looped netowrk cabinet, can't be quick overhauls the both sides device of looped netowrk cabinet to outside dust can enter into inside from the ventilation hole of seting up in the looped netowrk cabinet outside, then can cause the damage to the inside device of looped netowrk cabinet like this. Therefore, the ring main unit easy to repair is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy looped netowrk cabinet that overhauls to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy looped netowrk cabinet who overhauls, includes the looped netowrk cabinet main part and articulates the cabinet door at looped netowrk cabinet main part front surface, the fixed slot has all been seted up to the both sides of looped netowrk cabinet main part, the stopper is installed in the inside embedding of fixed slot, one side of stopper is provided with the connecting plate, the both sides of looped netowrk cabinet main part all are provided with the mounting panel in the top and the below of connecting plate, and the rear surface of looped netowrk cabinet main part has seted up the ventilation hole, two fixed plates, two are installed through the screw in the both sides in ventilation hole to the rear surface of looped netowrk cabinet main part be provided with the dust screen at the rear in ventilation hole between the fixed plate.

As a further aspect of the present invention: spacing hole has been seted up to the upper surface symmetry of mounting panel, the upper surface and the lower surface of connecting plate all are provided with the gag lever post, the inside in spacing hole is run through on the top of gag lever post.

As a further aspect of the present invention: the upper surface and the lower surface of connecting plate have all seted up the fixed orifices, the inside of fixed orifices is provided with the spring, the one end of spring is connected with the limiting plate, the one end and the gag lever post of limiting plate are connected.

As a further aspect of the present invention: the radius of the limiting plate is larger than that of the limiting rod, and the height of the fixing hole is higher than that of the limiting rod.

As a further aspect of the present invention: the both sides symmetry of dust screen is provided with the slide, the spout that slides each other with the slide is seted up to one side of fixed plate, and the height ratio slide of fixed plate highly.

As a further aspect of the present invention: the inside of slide is provided with the second magnet, the inside of fixed plate is provided with first magnet, the magnetic pole of first magnet and second magnet is opposite.

As the utility model discloses further scheme again: the height of the sliding plate is the same as that of the sliding groove, and the rear surface of the dust screen is flush with the rear surface of the fixing plate.

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

1. the utility model discloses can press down the gag lever post for the end of gag lever post removes in the inside of fixed orifices, so also can make the spring of fixed orifices inside receive the extrusion and take place to deform, thereby make the gag lever post can separate with the spacing hole of seting up on the mounting panel, can separate the stopper that the connecting plate is connected and fixed slot like this and make the fixed slot open, thereby be convenient for the staff to overhaul looped netowrk cabinet main part from the side, should set up simple structure, the installation is dismantled conveniently, can make things convenient for personnel to overhaul, its work efficiency is effectively improved;

2. can install two fixed plates in the both sides in ventilation hole through the screw, slide the dust screen simultaneously and set up between two fixed plates, the slide that the dust screen both sides set up slides in the spout promptly to through the inter attraction of first magnet and second magnet after the dust screen is installed, thereby improve the stability of dust screen, this setting utilizes the dust screen can avoid external dust to enter into the inside device of looped netowrk cabinet main part from the ventilation hole and causes the damage to its inside.

Drawings

Fig. 1 is a schematic structural diagram of an easy-to-overhaul ring main unit;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of a spring in a ring main unit easy to maintain;

FIG. 4 is a rear view of a ring main unit in the ring main unit for easy maintenance;

FIG. 5 is an enlarged view of portion B of FIG. 4;

fig. 6 is a schematic structural diagram of a first magnet in an easy-to-overhaul ring main unit.

In the figure: 1. a ring main unit main body; 2. mounting a plate; 3. a connecting plate; 4. a cabinet door; 5. a limiting hole; 6. fixing grooves; 8. a limiting block; 9. a limiting rod; 10. a spring; 11. a limiting plate; 12. a fixing hole; 13. a dust screen; 14. a fixing plate; 15. a vent hole; 16. a chute; 17. a slide plate; 18. a first magnet; 19. a second magnet.

Detailed Description

Please refer to fig. 1-6, the embodiment of the utility model provides an in the embodiment, a easy looped netowrk cabinet of overhauing, including looped netowrk cabinet main part 1 and articulate the cabinet door 4 at 1 front surface of looped netowrk cabinet main part, fixed slot 6 has all been seted up to the both sides of looped netowrk cabinet main part 1, stopper 8 is installed in the inside embedding of fixed slot 6, one side of stopper 8 is provided with connecting plate 3, the both sides of looped netowrk cabinet main part 1 all are provided with mounting panel 2 in the top and below of connecting plate 3, spacing hole 5 has been seted up to mounting panel 2's upper surface symmetry, the upper surface and the lower surface of connecting plate 3 all are provided with gag lever post 9, the inside of gag lever post 5 is run through on the top of gag lever post 9, fixed hole 12 has all seted up fixed orifices 12 with the lower surface, the inside of fixed slot 12 is provided with spring 10, spring 10's one end is connected with limiting rod 11, limiting plate 11's one end is connected with gag lever post 9, limiting rod 9's radius of limiting plate 11 is big, the height of fixed slot 12 is higher than limiting rod 9, thereby the inside extrusion connecting plate can make the side of fixed slot 6 take place the inside extrusion connecting plate 10 and the side of limiting rod 3 and the limiting rod make the limiting hole take place the side of fixed slot and separate from the fixing and the side of fixing rod that the limiting rod 9 that the limiting hole can open the limiting plate 3 and the limiting rod that the limiting hole can make the limiting plate 3 separately take place the limiting hole to push the fixing and separate.

In fig. 4, 5 and 6: the rear surface of the ring main unit 1 is provided with a vent hole 15, the rear surface of the ring main unit 1 is provided with two fixing plates 14 on two sides of the vent hole 15 through screws, a dust screen 13 is arranged behind the vent hole 15 between the two fixing plates 14, sliding plates 17 are symmetrically arranged on two sides of the dust screen 13, one side of each fixing plate 14 is provided with a sliding chute 16 which slides relative to the sliding chute 17, the height of each fixing plate 14 is higher than that of the sliding chute 17, a second magnet 19 is arranged inside the sliding plate 17, a first magnet 18 is arranged inside each fixing plate 14, the magnetic poles of the first magnet 18 and the second magnet 19 are opposite, the height of the sliding plate 17 is the same as that of the sliding chute 16, the rear surface of the dust screen 13 is flush with the rear surface of the fixing plate 14, when the inside of the ring main unit 1 is subjected to dust prevention treatment, firstly, the two fixing plates 14 can be arranged on two sides of the vent hole 15 through screws, the dust screen 13 is arranged between the two fixing plates 14 in a sliding manner, namely, the sliding plates 17 arranged on two sides of the dust screen 13 slide in the sliding chute 16, and after the dust screen 13 is arranged, the dust screen 13 is mutually attracted, thereby improving the stability of the dust screen 13, and preventing external dust from damaging the dust screen from entering the main unit from the dust screen from entering the interior of the ring main unit 1.

The utility model discloses a theory of operation is: when overhauing looped netowrk cabinet main part 1, at first can press the gag lever post 9 that runs through spacing hole 5, limiting plate 11 of this gag lever post 9 end-to-end connection can be at the inside downstream of fixed orifices 12 when pressing, can make spring 10 inside the fixed orifices 12 receive the extrusion and take place deformation when limiting plate 11 removes, this gag lever post 9 can part with spacing hole 5 this moment, also can pull connecting plate 3 to one side this moment, can part stopper 8 and fixed slot 6 that connecting plate 3 is connected like this, make fixed slot 6 open, thereby be convenient for the staff overhauls looped netowrk cabinet main part 1 from the side, after overhauing press gag lever post 9 and with stopper 8 embedding the inside of fixed slot 6, and can run through spacing hole 5 like this stopper 8 that can connect connecting plate 3 after the installation, when carrying out dust-proof treatment to the inside of looped netowrk cabinet main part 1, accessible screw can install two fixed plates 14 in the both sides of ventilation hole 15, set up dust screen 13 between two fixed plates 14 simultaneously, namely, slide screen 13 sets up in the inside slide chute 16 can be good to the inside magnet screen 13 and the inside dust screen 16 that can the inside slide this moment, thereby the magnet screen 16 can improve the inside magnet screen 13 and can the inside the magnet screen 13.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. The utility model provides an easy looped netowrk cabinet who overhauls, includes looped netowrk cabinet main part (1) and articulates at cabinet door (4) of looped netowrk cabinet main part (1) front surface, a serial communication port, fixed slot (6) have all been seted up to the both sides of looped netowrk cabinet main part (1), stopper (8) are installed in the inside embedding of fixed slot (6), one side of stopper (8) is provided with connecting plate (3), the both sides of looped netowrk cabinet main part (1) all are provided with mounting panel (2) in the top and the below of connecting plate (3), and the rear surface of looped netowrk cabinet main part (1) has seted up ventilation hole (15), two fixed plate (14), two are installed through the screw in the both sides in ventilation hole (15) to the rear surface of looped netowrk cabinet main part (1) be provided with dust screen (13) between fixed plate (14) at the rear in ventilation hole (15).

2. The easy-to-overhaul ring main unit according to claim 1, wherein the upper surface of the mounting plate (2) is symmetrically provided with limiting holes (5), the upper surface and the lower surface of the connecting plate (3) are both provided with limiting rods (9), and the top ends of the limiting rods (9) penetrate through the limiting holes (5).

3. An easy-to-overhaul ring main unit according to claim 1, wherein the upper surface and the lower surface of the connecting plate (3) are both provided with fixing holes (12), a spring (10) is arranged inside the fixing hole (12), one end of the spring (10) is connected with a limiting plate (11), and one end of the limiting plate (11) is connected with the limiting rod (9).

4. An easy-to-overhaul ring main unit according to claim 3, wherein the radius of the limiting plate (11) is larger than that of the limiting rod (9), and the height of the fixing hole (12) is higher than that of the limiting rod (9).

5. An easy-to-overhaul ring main unit according to claim 1, wherein sliding plates (17) are symmetrically arranged on two sides of the dust screen (13), sliding grooves (16) which slide with the sliding plates (17) are formed in one side of the fixing plate (14), and the height of the fixing plate (14) is higher than that of the sliding plates (17).

6. An easy-to-service ring main unit as claimed in claim 5, wherein the inside of the sliding plate (17) is provided with a second magnet (19), and the inside of the fixing plate (14) is provided with a first magnet (18), and the magnetic poles of the first magnet (18) and the second magnet (19) are opposite.

7. An easy-to-overhaul ring main unit according to claim 5, wherein the sliding plate (17) has the same height as the sliding groove (16), and the rear surface of the dust screen (13) and the rear surface of the fixing plate (14) are flush with each other.