CN210898071U

CN210898071U - Semi-insulating and all-insulating combined ring main unit

Info

Publication number: CN210898071U
Application number: CN201922233544.3U
Authority: CN
Inventors: 殷团委; 黄永利
Original assignee: Pioneer Power Equipment Co Ltd
Current assignee: Pioneer Power Equipment Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-06-30
Anticipated expiration: 2029-12-13

Abstract

The utility model provides a semi-insulating and all-insulating combination formula looped netowrk cabinet relates to looped netowrk cabinet technical field, comprising a base plate, the lateral wall is equipped with concave template on the bottom plate, the lateral wall is equipped with the roof on the concave template, concave template front end lateral wall rotates and is connected with the rotor plate, and the rotor plate passes through the hinge rotation with the junction of concave template and is connected. The utility model discloses in, adopt concave template, bottom plate, first fixture block and second fixture block, with first fixture block joint inside first draw-in groove, second fixture block joint is inside the second draw-in groove, has realized the work of installation like this, the transportation of being convenient for like this adopts the rotor plate, and the rotor plate that can be convenient like this is opened, realizes semi-insulating and all insulation's conversion, and the convenience is operated inside like this.

Description

Semi-insulating and all-insulating combined ring main unit

Technical Field

The utility model relates to a looped netowrk cabinet technical field especially relates to a semi-insulating and full insulation combination formula looped netowrk cabinet.

Background

The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit. Traditional looped netowrk cabinet can not effectual detach the electric arc that produces when the inside electrical apparatus of looped netowrk cabinet circular telegram when using, and then makes electric arc penetrate looped netowrk cabinet and human contact easily.

The existing ring main unit is usually integrally formed in the using process, so that the ring main unit is inconvenient to maintain and inconvenient to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a semi-insulating and fully-insulating combined ring main unit.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a semi-insulating and all-insulating combination formula looped netowrk cabinet, includes the bottom plate, the lateral wall is equipped with concave template on the bottom plate, lateral wall is equipped with the roof on the concave template, concave template front end lateral wall rotates and is connected with the rotor plate, and the rotor plate passes through the hinge rotation with the junction of concave template and is connected.

Preferably, equal fixedly connected with spacing frame between the both sides inner wall that concave type board is close to each other, two levels set up sliding connection has the support frame between the spacing frame, and be interference fit between support frame and the spacing frame, the coating has insulating paint on the support frame.

Preferably, the upper end side wall of the limiting frame is inserted with a brace in a sliding mode, the upper end side wall of the limiting frame is provided with a corresponding slot, the brace is in interference fit with the slot, and the brace is abutted to the support frame.

Preferably, the lower side wall of the top plate is fixedly connected with two symmetrically-arranged second clamping blocks, the upper side wall of the concave plate is provided with a second clamping groove, the second clamping blocks are clamped inside the second clamping grooves, and a second bolt is arranged between the second clamping blocks and the top plate in a threaded manner.

Preferably, the concave plate is close to the lower edge of the side wall of one side and is fixedly connected with a support bar, the inner thread of the support bar is provided with a first bolt, and the lower end thread of the first bolt is inserted into the bottom plate.

Preferably, the lower side wall of the concave plate is fixedly connected with two first clamping blocks which are symmetrically arranged, and the lower ends of the first clamping blocks are inserted into the upper side wall of the bottom plate.

Advantageous effects

1. The utility model discloses in, adopt concave template, bottom plate, first fixture block and second fixture block, with first fixture block joint inside first draw-in groove, second fixture block joint is inside the second draw-in groove, has realized the work of installation like this, the transportation of being convenient for like this.

2. The utility model discloses in, adopt the rotor plate, the rotor plate that can be convenient like this is opened, realizes semi-insulating and all insulation's conversion, and the convenience is operated inside like this.

Drawings

Fig. 1 is a front three-dimensional structure diagram of a semi-insulating and fully-insulating combined ring main unit according to the present invention;

fig. 2 is a front structural view of a semi-insulating and fully-insulating combined ring main unit according to the present invention;

FIG. 3 is a view showing a structure at A in FIG. 1;

fig. 4 is the utility model provides a side structure diagram of semi-insulating and all-insulating combination formula looped netowrk cabinet.

Illustration of the drawings:

1. a base plate; 2. a rotating plate; 3. a top plate; 4. a second bolt; 5. a concave plate; 6. a support frame; 7. a limiting frame; 8. bracing; 9. a first clamping block; 10. and a second clamping block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-4, a semi-insulating and fully-insulating combined ring main unit comprises a base plate 1, a concave plate 5 is arranged on the side wall of the base plate 1, a top plate 3 is arranged on the side wall of the concave plate 5, a rotating plate 2 is rotatably connected with the side wall of the front end of the concave plate 5, the connecting part of the rotating plate 2 and the concave plate 5 is rotatably connected through a hinge, a limiting frame 7 is fixedly connected between the two side inner walls of the concave plate 5 which are close to each other, a supporting frame 6 is slidably connected between the two horizontally arranged limiting frames 7, the supporting frame 6 and the limiting frames 7 are in interference fit, insulating paint is coated on the supporting frame 6, a brace 8 is slidably inserted into the side wall of the upper end of the limiting frame 7, a corresponding slot is arranged on the side wall of the upper end of the limiting frame 7, the brace 8 is in interference fit with the slot, the brace 8 is abutted against the supporting frame 6, the brace 8 is, the lower side wall of the top plate 3 is fixedly connected with two second clamping blocks 10 which are symmetrically arranged, the upper side wall of the concave plate 5 is provided with a second clamping groove, the second clamping block 10 is clamped in the second clamping groove, a second bolt 4 is arranged between the second clamping block 10 and the top plate 3 in a threaded manner, then the second clamping block 10 of the top plate 3 is clamped in the second clamping groove, so that the mounting work of the top plate 3 is realized, the top plate is fixed by the second bolt 4, the lower edge of one side wall of the concave plate 5 which is close to each other is fixedly connected with a supporting strip, the inner thread of the supporting strip is provided with a first bolt, the lower end thread of the first bolt is inserted in the bottom plate 1, the lower side wall of the concave plate 5 is fixedly connected with two first clamping blocks 9 which are symmetrically arranged, the lower ends of the first clamping blocks 9 are inserted in the upper side wall of the bottom plate 1, the first clamping, the installation and fixation are carried out through the first bolt, and the inner and outer surfaces of the rotating plate 2, the bottom plate 1, the concave plate 5 and the top plate 3 are coated with insulating paint.

The utility model discloses a theory of operation: when installing this looped netowrk cabinet, with first fixture block 9 joint inside 1 lateral wall on the bottom plate, then realize the installation work of concave plate 5, then with the joint of 10 joints of second fixture block inside the second draw-in groove of roof 3, the installation work of roof 3 has been realized like this, the work of installation has been realized like this, it can dismantle support frame 6 to set up brace 8, it is specific to shift out brace 8 from 7 inside spacing frames, then with support frame 6 from 7 inside shifts out can spacing frames, close rotor plate 2 and can realize the conversion of semi-insulating and complete insulation.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a semi-insulating and all-insulating combination formula looped netowrk cabinet, includes bottom plate (1), its characterized in that: the side wall is equipped with concave template (5) on bottom plate (1), side wall is equipped with roof (3) on concave template (5), concave template (5) front end side wall rotates and is connected with rotor plate (2), and the junction of rotor plate (2) and concave template (5) passes through the hinge rotation and is connected.

2. The combined semi-insulating and fully insulating ring main unit according to claim 1, wherein: spacing frame of equal fixedly connected with (7) between the both sides inner wall that concave template (5) are close to each other, two levels set up sliding connection has support frame (6) between spacing frame (7), and be interference fit between support frame (6) and spacing frame (7), the coating has insulating paint on support frame (6).

3. The combined semi-insulating and fully insulating ring main unit according to claim 2, wherein: the upper end side wall of the limiting frame (7) is connected with a brace (8) in a sliding and inserting mode, the corresponding slot is formed in the upper end side wall of the limiting frame (7), the brace (8) and the slot are in interference fit, and the brace (8) is abutted to the supporting frame (6).

4. The combined semi-insulating and fully insulating ring main unit according to claim 1, wherein: the side wall fixedly connected with second fixture block (10) that two symmetries set up under roof (3), the second draw-in groove has been seted up to the side wall on concave template (5), second fixture block (10) joint is inside the second draw-in groove, the screw thread is provided with second bolt (4) between second fixture block (10) and roof (3).

5. The combined semi-insulating and fully insulating ring main unit according to claim 1, wherein: the concave plate (5) is mutually close to the lower edge of the side wall on one side and is fixedly connected with a supporting strip, a first bolt is arranged on the inner thread of the supporting strip, and the lower end thread of the first bolt is inserted into the bottom plate (1).

6. The combined semi-insulating and fully insulating ring main unit according to claim 1, wherein: the lower side wall of the concave plate (5) is fixedly connected with two first clamping blocks (9) which are symmetrically arranged, and the lower ends of the first clamping blocks (9) are inserted into the upper side wall of the bottom plate (1).