CN218678195U

CN218678195U - Ring main unit with quick assembly and disassembly functions

Info

Publication number: CN218678195U
Application number: CN202221379945.5U
Authority: CN
Inventors: 龙雨
Original assignee: Chongqing Jie En Electrical Equipment Co ltd
Current assignee: Chongqing Jie En Electrical Equipment Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2023-03-21
Anticipated expiration: 2032-06-06

Abstract

The utility model relates to the technical field of ring main units, in particular to a ring main unit with a rapid assembling and disassembling function, which comprises a main body, a cabinet door arranged on one side surface of the main body, a top plate arranged on the top of the main body and a base arranged on the bottom of the main body, wherein the main body is connected with the base through an assembling mechanism, a mounting groove is arranged on the upper side surface of the base, a disassembling component is arranged on the bottom of the mounting groove, and the top plate is connected with the main body through a splicing component; the equipment mechanism includes first joint piece and second joint piece, first joint piece sets up at cabinet body both sides surface, first joint piece is fixed with second joint piece joint, second joint piece sets up in the cell body, bear the weight of the seat and set up first accomodating the inslot, a side surface sets up reset spring in the cell body, reset spring one end is connected with second joint piece, the utility model discloses can carry out the dismouting with the cabinet body and base, the dismouting is convenient, labour saving and time saving.

Description

Ring main unit with quick assembly and disassembly functions

Technical Field

The utility model relates to a looped netowrk cabinet technical field especially relates to a looped netowrk cabinet with fast assembly dismantles function.

Background

The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a metal or nonmetal insulating cabinet body or made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that 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. The transformer substation is widely applied to 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 ring main unit has two structures at present, one is an old-fashioned structure assembled by upright posts, cross beams and the like; the other is a plate structure.

The novel assembled ring main unit disclosed by the utility model with the authorization notice number of CN208015187U comprises a cabinet body, a cabinet top and a base, wherein the cabinet body is detachably arranged on the upper part of the base, the cabinet top is detachably arranged on the upper part of the cabinet body, and the cabinet body is an assembled cabinet body; the section of the cabinet top is arc-shaped; the cabinet body comprises a bottom plate, a top plate, a left side plate, a right side plate, a rear side plate, a cabinet door, a first connecting piece, a second connecting piece, a third connecting piece and a fourth connecting piece; the roof is provided with first ventilation net, the left side board is provided with the second ventilation net, the right side board is provided with the third ventilation net, the posterior lateral plate is provided with the back ventilation window, the cabinet door is provided with preceding ventilation window, and the cabinet body can't be installed fast with the base, and the equipment operation is inconvenient, and it is inconvenient to dismantle simultaneously, and the roof dismouting is inconvenient, and the equipment is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems existing in the background art, the utility model provides a ring main unit with quick assembly and disassembly functions, which comprises a main body, a cabinet door arranged on one side surface of the main body, a top plate arranged on the top of the main body and a base arranged on the bottom of the main body, wherein the main body is connected with the base through an assembly mechanism, a mounting groove is arranged on the upper side surface of the base, a disassembly component is arranged on the bottom of the mounting groove, and the top plate is connected with the main body through a splicing component;

equipment mechanism includes first joint piece and second joint piece, first joint piece sets up at cabinet body both sides surface, first joint piece is fixed with second joint piece joint, second joint piece sets up in the cell body, the cell body sets up a lateral surface at bearing seat, bearing seat sets up the first inslot of accomodating, the first groove symmetry of accomodating sets up both sides in the mounting groove, a lateral surface sets up reset spring in the cell body, reset spring one end is connected with second joint piece.

Preferably, the bottom of the second clamping block is provided with anti-skid grains.

Preferably, an electric push rod is arranged on the surface of one side in the first accommodating groove, and one end of a piston rod of the electric push rod is connected with the bearing seat.

Preferably, the detaching assembly comprises a jacking plate, the jacking plate is arranged at one end of a piston rod of the hydraulic cylinder, the hydraulic cylinder is arranged at the second bottom in the accommodating groove, and the second bottom in the accommodating groove is arranged in the mounting groove.

Preferably, the splicing assembly comprises clamping rods, the clamping rods are arranged on two sides of the lower surface of the top plate, one ends of the clamping rods are clamped in the clamping grooves, and the clamping grooves are formed in the upper side face of the cabinet body.

Preferably, the roof downside sets up sealed cushion, sealed cushion and the laminating of the internal wall of cabinet.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the utility model discloses a first joint piece, second joint piece, bear seat and reset spring's setting can make the cabinet body and base carry out fast assembly, equipment simple operation.

2. The utility model discloses a setting of detaching assembly can carry out the quickly separating with the cabinet body and base, and the cabinet body is dismantled conveniently.

3. The utility model discloses a setting of concatenation subassembly can carry out fast assembly, equipment labour saving and time saving with the roof and the cabinet body.

Drawings

Fig. 1 is an exploded schematic view of a ring main unit with a quick assembly and disassembly function according to a first embodiment;

fig. 2 is a schematic view of a front cross-sectional structure of a base in a ring main unit with a quick assembling and disassembling function;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic view of a front view cross-section structure of a splicing assembly in a ring main unit with a quick assembling and disassembling function.

Reference numerals: 1. an assembly mechanism; 2. disassembling the assembly; 3. a base; 4. a cabinet door; 5. a top plate; 6. splicing the components; 7. a cabinet body; 11. a first clamping block; 12. an electric push rod; 13. a first receiving groove; 14. a second clamping block; 15. a trough body; 16. a bearing seat; 17. a return spring; 21. a hydraulic cylinder; 22. a second receiving groove; 23. a jacking plate; 61. a clamping and connecting rod; 62. a clamping groove; 63. and sealing the rubber gasket.

Detailed Description

Example one

As shown in fig. 1-3, the utility model provides a ring main unit with quick assembly and disassembly function, including cabinet body 7, cabinet door 4 set up on one side surface of cabinet body 7, roof 5 set up at the top of cabinet body 7 and base 3 set up at the bottom of cabinet body 7, cabinet body 7 is connected with base 3 through assembly mechanism 1, set up the mounting groove on the upper side of base 3, the mounting groove bottom sets up dismantlement subassembly 2, roof 5 is connected with cabinet body 7 through concatenation subassembly 6;

equipment mechanism 1 includes first joint piece 11 and second joint piece 14, first joint piece 11 sets up at cabinet body 7 both sides surface, first joint piece 11 is fixed with second joint piece 14 joint, second joint piece 14 sets up in cell body 15, cell body 15 sets up at 16 a side surface of bearing seat, bearing seat 16 sets up first accomodating in the groove 13, first accomodating groove 13 symmetry sets up both sides in the mounting groove, a side surface sets up reset spring 17 in the cell body 15, reset spring 17 one end is connected with second joint piece 14.

In this embodiment, at first place the cabinet body 7 in the mounting groove, after first joint piece 11 and the 14 laminating of second joint piece, first joint piece 11 drives second joint piece 14 and removes in cell body 15, and second joint piece 14 compression reset spring 17, after the bottom in the mounting groove was placed to the cabinet body 7, reset spring 17 drove second joint piece 14 and removes to with second joint piece 14 and the 11 joint of first joint piece, accomplish the installation of the cabinet body 7.

Second joint piece 14 bottom sets up anti-skidding line, has increased the frictional force between second joint piece 14 and first joint piece 11, stability when having improved the installation.

Example two

As shown in fig. 2, the utility model provides a looped netowrk cabinet with quick assembly disassembly function compares in embodiment one, and this embodiment still includes dismantlement subassembly 2, and dismantlement subassembly 2 includes jacking board 23, and jacking board 23 sets up the piston rod one end at pneumatic cylinder 21, and pneumatic cylinder 21 sets up and accomodate the inslot 22 bottom at the second, and the groove 22 setting is accomodate to the second in the mounting groove bottom, and first one side surface of accomodating 13 in sets up electric putter 12, and electric putter 12's piston rod one end is connected with bearing seat 16.

In this embodiment, when the cabinet body 7 needs to be dismantled, drive through electric putter 12 and bear 16 removals of seat, bear 16 drive second joint pieces 14 removals of seat to with second joint piece 14 and the separation of first joint piece 11, then drive jacking board 23 through pneumatic cylinder 21 and remove, jacking board 23 carries out the jacking with the cabinet body 7, and shifts out the mounting groove with the cabinet body 7, accomplishes the dismantlement of the cabinet body 7.

EXAMPLE III

As shown in fig. 4, the utility model provides a looped netowrk cabinet with fast assembly dismantles function compares in embodiment one or embodiment two, and this embodiment still includes concatenation subassembly 6, and concatenation subassembly 6 includes joint rod 61, and joint rod 61 sets up in roof 5 lower surface both sides, and joint rod 61 one end joint is in joint groove 62, and joint groove 62 sets up on the side on the cabinet body 7.

In this embodiment, the clamping rod 61 is clamped into the clamping groove 62, and then the top plate 5 is attached to the cabinet 7, thereby completing the assembly of the top plate 5.

The lower side surface of the top plate 5 is provided with a sealing rubber pad 63, the sealing rubber pad 63 is attached to the inner wall of the cabinet body 7, and the sealing performance of the connection between the top plate 5 and the cabinet body 7 is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A ring main unit with a rapid assembling and disassembling function comprises a main body (7), a cabinet door (4) arranged on one side surface of the main body (7), a top plate (5) arranged on the top of the main body (7) and a base (3) arranged at the bottom of the main body (7), and is characterized in that the main body (7) is connected with the base (3) through an assembling mechanism (1), an installation groove is formed in the upper side surface of the base (3), a disassembling component (2) is arranged at the bottom of the installation groove, and the top plate (5) is connected with the main body (7) through a splicing component (6);

equipment mechanism (1) includes first joint piece (11) and second joint piece (14), first joint piece (11) set up at the cabinet body (7) both sides surface, first joint piece (11) are fixed with second joint piece (14) joint, second joint piece (14) set up in cell body (15), cell body (15) set up and bear seat (16) a side surface, bear seat (16) set up first in accomodating groove (13), first in accomodating groove (13) symmetry set up both sides in the mounting groove, a side surface sets up reset spring (17) in cell body (15), reset spring (17) one end is connected with second joint piece (14).

2. The ring main unit with the quick assembling and disassembling function according to claim 1, wherein the bottom of the second clamping block (14) is provided with anti-slip threads.

3. The ring main unit with the rapid assembling and disassembling function according to claim 1, wherein an electric push rod (12) is disposed on a surface of one side of the first accommodating groove (13), and one end of a piston rod of the electric push rod (12) is connected to the bearing seat (16).

4. The ring main unit with the rapid assembling and disassembling function according to claim 1, wherein the disassembling component (2) includes a lifting plate (23), the lifting plate (23) is disposed at one end of a piston rod of the hydraulic cylinder (21), the hydraulic cylinder (21) is disposed at the bottom of the second accommodating groove (22), and the second accommodating groove (22) is disposed at the bottom of the installing groove.

5. The ring main unit with the quick assembling and disassembling function according to claim 1, wherein the splicing assembly (6) includes clamping rods (61), the clamping rods (61) are disposed on two sides of the lower surface of the top plate (5), one end of each clamping rod (61) is clamped in a clamping groove (62), and the clamping grooves (62) are disposed on the upper side of the main body (7).

6. The ring main unit with the rapid assembling and disassembling function according to claim 5, wherein a sealing rubber pad (63) is disposed on a lower side surface of the top plate (5), and the sealing rubber pad (63) is attached to an inner wall of the cabinet body (7).