CN209805131U

CN209805131U - Novel ring main unit

Info

Publication number: CN209805131U
Application number: CN201920767049.8U
Authority: CN
Inventors: 陈旭华; 任义
Original assignee: Zhejiang Lingke Electric Co Ltd
Current assignee: Zhejiang Lingke Electric Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2019-12-17
Anticipated expiration: 2029-05-27

Abstract

The utility model belongs to the technical field of the looped netowrk cabinet, especially, be a novel looped netowrk cabinet, including the bottom plate, the top of bottom plate is close to four corners and has all welded the vertical long slab of L type along vertical direction, and the top welding of the vertical long slab of four L types has the roof, and the round mouth has all been seted up to the bottom center department of roof and the top center department of bottom plate. This novel looped netowrk cabinet, all can install electrical equipment on the inner wall of four sealing door and four mounting panels, when examining and maintaining the looped netowrk cabinet, it is not hard up to the screw, make the lead screw can follow the inside of U type piece and take out, be convenient for open four sealing door, thereby can be better examine and maintain the electrical equipment on the sealing door inner wall, through rotating the mounting panel, thereby make the dwang rotate, be convenient for examine and maintain the electrical equipment on the mounting panel, in using, can effectually reduce a large amount of work load of worker, and convenient to use.

Description

Novel ring main unit

Technical Field

The utility model relates to a looped netowrk cabinet technical field, concretely relates to novel looped netowrk cabinet.

Background

the ring main unit is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, the core part of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

The prior art has the following problems:

1. At present current looped netowrk cabinet, the worker is when examining the electrical equipment of looped netowrk cabinet inside, because the inner space of looped netowrk cabinet is narrow and small to make the worker when examining the electrical equipment of looped netowrk cabinet inside, extremely difficult, thereby can a large amount of work load of greatly increased worker in the use.

2. at present, when the damaged electrical equipment is maintained and replaced, the ring main unit is extremely difficult to replace due to the narrow space inside the ring main unit, so that a large amount of workload of workers is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel looped netowrk cabinet aims at solving current looped netowrk cabinet and when going on examining and maintaining the electrical equipment of the internal portion of cabinet, extremely difficult problem.

The utility model discloses a realize like this, a novel looped netowrk cabinet, comprising a base plate, the top of bottom plate is close to four corners and has all welded the vertical long slab of L type along vertical direction, four the top welding of the vertical long slab of L type has the roof, the round mouth has all been seted up to the bottom center department of roof and the top center department of bottom plate, the interior table wall of round mouth slides along the circumferencial direction and inlays and be equipped with circular spout, the interior table wall of circular spout slides and inlays and be equipped with the plectane, the plectane is provided with two altogether, and the welding has the dwang between two plectanes, the surface of dwang has four mounting panels along the welding of circumferencial.

In order to confirm the position of first sealed pad for the convenience, conduct the utility model relates to a novel looped netowrk cabinet is preferred, four two outsides of the vertical long slab of L type are all attached along vertical direction and are had first sealed pad, the interior table wall of first sealed pad inlays and is equipped with first magnet layer.

In order to open the sealing door better, as the utility model relates to a novel looped netowrk cabinet is preferred, the top of bottom plate is located and all is connected with the sealing door through the hinge rotation between two liang of L type vertical long boards.

For the convenience is confirmed the sealed position of filling up of second, as the utility model relates to a novel looped netowrk cabinet is preferred, two outsides of sealing door are all attached along vertical direction and are filled up with the second, the sealed interior table wall that fills up of second inlays and is equipped with second magnet layer.

For the convenience is confirmed the position of baffle, as the utility model relates to a novel looped netowrk cabinet is preferred, the sealing door is provided with four altogether, and the surface of four sealing doors is close to top edge and all welds there are two baffles.

In order to make the lead screw can carry out stable rotation, conduct the utility model relates to a novel looped netowrk cabinet is preferred, two along circumferencial direction slip inlay between the relative surface of baffle is equipped with the pivot, the surface slip of pivot runs through there is the lead screw.

For the convenience is fixed the sealing door, as the utility model relates to a novel looped netowrk cabinet is preferred, the top of roof is close to all the welding of edge all around has U type piece, and the interior table wall of U type piece inlays with the surface of lead screw and establishes, the top thread bush of lead screw is equipped with the nut, and the bottom of nut and the top of U type piece are attached.

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

(1) This novel looped netowrk cabinet, through adopting the looped netowrk cabinet of combination formula, close through four sealing door, make first sealed pad and the sealed attached of pad of second, thereby make first magnet layer and second magnet layer inter attraction, make first sealed pad and the sealed pad of second can carry out inseparable attached, through rotating the inside of U type piece with the lead screw, carry out the thread bush through the nut and establish the lead screw, can fix four sealing door, be convenient for use and use the looped netowrk cabinet, improve the usability of looped netowrk cabinet.

(2) This novel looped netowrk cabinet, all can install electrical equipment on the inner wall of four sealing door and four mounting panels, when examining and maintaining the looped netowrk cabinet, it is not hard up to the screw, make the lead screw can follow the inside of U type piece and take out, be convenient for open four sealing door, thereby can be better examine and maintain the electrical equipment on the sealing door inner wall, through rotating the mounting panel, thereby make the dwang rotate, be convenient for examine and maintain the electrical equipment on the mounting panel, in using, can effectually reduce a large amount of work load of worker, and convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

Fig. 1 is a front sectional view of the present invention;

Fig. 2 is an open top view of four sealing doors of the present invention;

Fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the top plate of the present invention;

Fig. 5 is an enlarged view of a portion of a section a in fig. 1 according to the present invention;

Fig. 6 is an enlarged view of a part of a cross section B in fig. 2 according to the present invention;

Fig. 7 is an enlarged view of a part of section C in fig. 2 according to the present invention;

In the figure, 1, a bottom plate; 2. mounting a plate; 3. a first magnet layer; 4. a first gasket; 5. an L-shaped vertical long plate; 6. a top plate; 7. rotating the rod; 8. a sealing door; 9. a round mouth; 10. a rotating shaft; 11. a U-shaped block; 12. a screw rod; 13. a nut; 14. a baffle plate; 15. a circular chute; 16. a circular plate; 17. a second gasket; 18. a second magnet layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a novel ring main unit, comprising a base plate 1, the top of bottom plate 1 is close to four corners and all has welded the vertical long slab 5 of L type along vertical direction, the top welding of the vertical long slab 5 of four L types has roof 6, round mouth 9 has all been seted up in the bottom center department of roof 6 and the top center department of bottom plate 1, the interior table wall of round mouth 9 slides along the circumferencial direction and inlays and be equipped with circular spout 15, the interior table wall of circular spout 15 slides and inlays and be equipped with plectane 16, plectane 16 is provided with two altogether, and the welding has dwang 7 between two plectanes 16, the surface of dwang 7 has four mounting panels 2 along the equidista.

In this embodiment: through the vertical long board 5 of four L types can be better fix the position of roof 6, when rotating dwang 7 for 16 slides in the inside of circular spout 15, thereby make dwang 7 when rotating, stability that can be more, be convenient for rotate four mounting panels 2 in proper order to the face of worker, be convenient for the worker to the electrical equipment on the mounting panel 2 inspect and maintain.

Specifically, two outsides of four vertical long boards 5 of L type are all attached along vertical direction and are had first sealed 4, and the interior table wall of first sealed 4 of filling up inlays and is equipped with first magnet layer 3.

In this embodiment: after closing sealing door 8, first magnet layer 3 and second magnet layer 18 inter attraction to make the inseparable attached of first sealed pad 4 and second sealed pad 17, thereby can be better seal, be convenient for use the looped netowrk cabinet.

specifically, the top of the bottom plate 1 is positioned between every two L-shaped vertical long plates 5 and is rotatably connected with a sealing door 8 through a hinge.

in this embodiment: four sealing door 8 can be better close the looped netowrk cabinet, be convenient for use the looped netowrk cabinet.

Specifically, a second sealing gasket 17 is attached to two outer sides of the sealing door 8 along the vertical direction, and a second magnet layer 18 is embedded in the inner surface wall of the second sealing gasket 17.

In this embodiment: the second magnet layer 18 and the first magnet layer 3 attract each other, so that the sealing door 8 can be better sealed when being closed.

Specifically, the sealing door 8 is provided with four, and two baffles 14 are welded on the outer surfaces of the four sealing doors 8 close to the top edge.

In this embodiment: the two baffles 14 make the rotating shaft 10 more stable when rotating.

specifically, the rotating shaft 10 is slidably embedded between the opposite outer surfaces of the two baffles 14 along the circumferential direction, and the screw rod 12 is slidably penetrated through the outer surface of the rotating shaft 10.

in this embodiment: the screw rod 12 penetrates through the outer surface of the rotating shaft 10 in a sliding mode, so that the screw rod 12 can rotate, and the sealing door 8 is convenient to fix.

specifically, the top of roof 6 is close to all welding of edge all around has U type piece 11, and the interior table wall of U type piece 11 and the surface slip of lead screw 12 are inlayed and are established, and the top thread bush of lead screw 12 is equipped with nut 13, and the bottom of nut 13 is attached with the top of U type piece 11.

in this embodiment: through rotating lead screw 12 to the inside of U type piece 11, establish nut 13 thread bush at lead screw 12 to can be better fix lead screw 12, can fix sealing door 8.

The utility model discloses a theory of operation and use flow: through dismantling nut 13, can follow the inside of U type piece 11 with lead screw 12, thereby can open four sealing door 8, make the worker can be better maintain and inspect the electrical equipment on four sealing door 8 inner walls, open four sealing door 8 the back, rotate bull stick 7, make 16 inside at circular spout 15 of plectane slide, thereby make bull stick 7 when rotating, stability that can be more, because the rotation of bull stick 7, make four mounting panels 2 can rotate the face of worker in proper order, be convenient for the worker to inspect and maintain the electrical equipment on mounting panel 2, and is convenient for use.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel looped netowrk cabinet, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is close to four corners and has all welded vertical long board (5), four of L type along vertical direction the top welding of the vertical long board (5) of L type has roof (6), round mouth (9) have all been seted up in the bottom center department of roof (6) and the top center department of bottom plate (1), the interior table wall of round mouth (9) slides along the circumferencial direction and inlays and be equipped with circular spout (15), the interior table wall of circular spout (15) slides and inlays and be equipped with plectane (16), plectane (16) are provided with two altogether, and the welding has dwang (7) between two plectanes (16), the surface of dwang (7) has four mounting panels (2) along the equidistance welding of circumferencial direction.

2. The new ring main unit as claimed in claim 1, wherein: four two outsides of the vertical long slab of L type (5) are all attached along vertical direction and are had first sealed pad (4), the interior table wall of first sealed pad (4) inlays and is equipped with first magnet layer (3).

3. The new ring main unit as claimed in claim 1, wherein: the top of the bottom plate (1) is positioned between every two L-shaped vertical long plates (5) and is rotatably connected with a sealing door (8) through a hinge.

4. the new ring main unit as claimed in claim 3, wherein: two outsides of sealing door (8) are all attached along vertical direction and are sealed the pad (17) of second, the interior table wall that the sealed pad (17) of second inlays and is equipped with second magnet layer (18).

5. The new ring main unit as claimed in claim 3, wherein: sealing door (8) are provided with four altogether, and the surface of four sealing door (8) is close to top edge and all welds two baffles (14).

6. The new ring main unit as claimed in claim 5, wherein: a rotating shaft (10) is embedded between the opposite outer surfaces of the two baffles (14) in a sliding mode along the circumferential direction, and a screw rod (12) penetrates through the outer surface of the rotating shaft (10) in a sliding mode.

7. The new ring main unit as claimed in claim 1 or 6, wherein: the top of roof (6) is close to all welding of edge all around and has U type piece (11), and the interior table wall of U type piece (11) and the surface slip of lead screw (12) inlay and establish, the top screw thread cover of lead screw (12) is equipped with nut (13), and the bottom of nut (13) and the top of U type piece (11) are attached.