CN215771926U

CN215771926U - Frame circuit breaker switch cabinet

Info

Publication number: CN215771926U
Application number: CN202122011654.2U
Authority: CN
Inventors: 熊鐾臣; 陈荣忠; 覃宏
Original assignee: Sichuan Feiyu Electric Co ltd
Current assignee: Sichuan Feiyu Electric Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-08
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a frame breaker switch cabinet, which is characterized by comprising: the cabinet comprises a cabinet body and a mounting plate, wherein the mounting plate is arranged in the middle of the cabinet body and divides the cabinet body into a mounting space and an overhaul space, the mounting space is positioned above the mounting plate, and the overhaul space is positioned below the mounting plate; the horizontal bus is arranged at the top of the cabinet body; the secondary socket mounting plate is arranged on the upper part of the mounting space and is obliquely arranged; the circuit breaker is arranged on the mounting plate and is electrically connected with the horizontal bus. According to the frame circuit breaker switch cabinet, the horizontal bus is electrically connected with the circuit breaker through the copper bar, and the secondary socket mounting plate is obliquely arranged, so that the technical problem of overlarge consumption of the copper bar is solved, and the technical effect of reducing the consumption of the copper bar is realized.

Description

Frame circuit breaker switch cabinet

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a frame breaker switch cabinet.

Background

Referring to fig. 1, fig. 1 is a schematic structural diagram of a switch cabinet in the prior art, which includes a cabinet body 101, and a horizontal bus 201 disposed at the top of the cabinet body 101 (in an electrical cabinet, since the current of an electric charge is large, a copper bar with a relatively large cross-sectional area is mostly used as a conducting wire, where the copper bar running along the horizontal direction is the horizontal bus, and it is to be noted here that, for convenience of heat dissipation and connection, the horizontal bus is generally not laid flat but stands on the upper end of the switch cabinet). The middle part of the cabinet body 101 is provided with a breaker mounting part 102, and a secondary socket mounting part 103 is arranged above the breaker mounting part 102, wherein the breaker mounting part 102 is connected with a horizontal bus 201 at the top through a branch bus 301.

In the prior art, because the secondary socket installation part 103 is vertically arranged, when the horizontal bus 201 is connected with the breaker installation part 102, a copper bar with long length is consumed, and the secondary socket installation part 103 is inconvenient to overhaul.

SUMMERY OF THE UTILITY MODEL

To solve the above problems, the present invention provides a frame type circuit breaker switchgear, comprising: the cabinet comprises a cabinet body and a mounting plate, wherein the mounting plate is arranged in the middle of the cabinet body and divides the cabinet body into a mounting space and an overhaul space, the mounting space is positioned above the mounting plate, and the overhaul space is positioned below the mounting plate; the horizontal bus is arranged at the top of the cabinet body; the secondary socket mounting plate is arranged on the upper part of the mounting space and is obliquely arranged; the circuit breaker is arranged on the mounting plate and is electrically connected with the horizontal bus.

Preferably, the angle between the secondary socket mounting plate and the horizontal line is 45 degrees.

Preferably, the cabinet includes: the cabinet door comprises a cabinet door body and a first supporting piece, wherein the first supporting piece is vertically arranged in the cabinet body; the second supporting piece is vertically arranged in the cabinet body; the third supporting piece is vertically arranged in the cabinet body, and the first supporting piece, the second supporting piece and the third supporting piece are parallel to the cabinet door and are sequentially arranged from far to near with the cabinet door.

Preferably, the upper part of the secondary socket mounting plate is connected with the top of the cabinet body, and the lower part of the secondary socket mounting plate is connected with the second supporting piece.

Preferably, both sides of the mounting plate are connected with the second support member and the third support member, respectively.

Preferably, the frame breaker switchgear further comprises: the two ends of the branch bus are respectively electrically connected with the horizontal bus and the circuit breaker; the wiring space is positioned between the first supporting piece and the second supporting piece, and the branch bus is arranged in the wiring space.

Preferably, a support insulator is arranged in the wiring space, and the support insulator is connected with the branch bus. By adopting the technical scheme, compared with the prior art, the utility model has the following advantages:

horizontal generating line and circuit breaker electric connection are through the copper bar, through setting up the slope of secondary socket mounting panel, have solved the too big technical problem of copper bar consumption, have realized reducing the technological effect of copper bar consumption.

Drawings

Fig. 1 is a schematic structural diagram of a switch cabinet in the prior art;

fig. 2 is a schematic structural view of a frame-type circuit breaker switchgear of the present invention;

fig. 3 is a schematic structural view (from another perspective) of a frame-type circuit breaker switchgear of the present invention.

Wherein the reference numerals have the following meanings:

1. a cabinet body; 11. a cabinet door; 12. a first support member; 13. a second support member; 14. a third support member; 2. Mounting a plate; 3. a horizontal bus; 4. an installation space; 5. repairing the space; 6. a secondary socket mounting plate; 7. A circuit breaker; 8. a wiring space; 9. and (4) branch buses.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the specification of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 2-3, the utility model provides a frame breaker switch cabinet, which comprises a cabinet body 1, a mounting plate 2 arranged in the middle of the cabinet body 1, and a horizontal bus 3 arranged at the top of the cabinet body 1, wherein the mounting plate 2 is arranged in the center of the cabinet body 1, the mounting plate 2 divides the cabinet body 1 into a mounting space 4 above the mounting plate 2 and an overhaul space 5 below the mounting plate 2, wherein the mounting space 4 is used for fixedly mounting assembly parts in the switch cabinet.

Further, the frame breaker switch cabinet further comprises a secondary socket mounting plate 6 arranged at the upper part of the mounting space 4 and a breaker 7 arranged at the lower part of the mounting space 4, specifically, in order to fixedly mount the mounting plate 6 and the breaker 7 in the cabinet body 1, the cabinet body 1 comprises a cabinet door 11, and three groups of plate-shaped supporting members vertically arranged in the cabinet body 1, namely a first supporting member 12, a second supporting member 13 and a third supporting member 14, wherein the second supporting member 13 is arranged between the first supporting member 12 and the third supporting member 14, the first supporting member 12, the second supporting member 13 and the third supporting member 14 are parallel to the cabinet door 1 in the cabinet body 1 and are sequentially arranged from far to near, two sides of the mounting plate 2 are respectively connected with the middle parts of the second supporting member 13 and the third supporting member 14, so as to fix the mounting plate 2 at the middle part of the cabinet body 1, the mounting panel 2 is used for fixed mounting circuit breaker 7, and operating personnel only need fix circuit breaker 7 on mounting panel 2 can accomplish the installation of circuit breaker 7.

Further, the space between the first support 12 and the second support 13 is a wiring space 8, and the wiring space 8 is used for installing a branch bus bar 9 (i.e. a copper bar) to electrically connect the circuit breaker 7 with the horizontal bus bar 3 and to electrically connect the circuit breaker 7 with other assembly parts. In addition. In order to fix the branch bars 9 in the wiring space 8, a support insulator 81 connected to the branch bars 9 is further provided in the wiring space 8.

Further, the slope of secondary socket mounting panel 6 sets up in the cabinet body 1, specifically, the upper portion of secondary socket mounting panel 6 links to each other with the top of the cabinet body 1, and its lower part links to each other with second support piece 13, through setting up the slope of secondary socket mounting panel 6, will effectively reduce secondary socket mounting panel 6 and occupy the space on the vertical side to the messenger sets up the horizontal distance between circuit breaker 7 on mounting panel 2 and the horizontal bus 3 nearer, will effectively reduce the consumption of copper bar when consequently utilizing the copper bar to reduce horizontal bus 3 electric connection. In a preferred embodiment of the present invention, the secondary socket mounting plate 6 is at an angle of 46 ° to the horizontal. Through setting up the contained angle between secondary socket mounting panel 6 and the level line to 46, secondary socket mounting panel 6 occupies the space on the vertical direction will be minimum, and the distance between circuit breaker 6 and the horizontal bus 3 will be nearest promptly, and the consumption of copper bar also can be minimum.

Be equipped with secondary component and trough on the secondary socket mounting panel 6, through setting up secondary socket mounting panel 6 slope, operating personnel also convenient and fast more when examining and repairing the components and parts on secondary socket 6.

Finally, it should be noted that: the embodiment of the present invention is disclosed only as a preferred embodiment of the present invention, which is only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A frame circuit breaker switchgear comprising:

a cabinet body is arranged in the cabinet body,

the mounting plate is arranged in the middle of the cabinet body and divides the cabinet body into a mounting space and an overhaul space, wherein the mounting space is positioned above the mounting plate, and the overhaul space is positioned below the mounting plate;

the horizontal bus is arranged at the top of the cabinet body;

the secondary socket mounting plate is arranged on the upper part of the mounting space and is obliquely arranged;

the circuit breaker is arranged on the mounting plate and is electrically connected with the horizontal bus.

2. A frame break switchgear as claimed in claim 1 wherein the secondary socket mounting plate is angled at 45 ° to the horizontal.

3. A frame circuit breaker switchgear as claimed in claim 1, wherein the cabinet body comprises:

the cabinet door is provided with a door body,

the first supporting piece is vertically arranged in the cabinet body;

the second supporting piece is vertically arranged in the cabinet body;

the third supporting piece is vertically arranged in the cabinet body, and the first supporting piece, the second supporting piece and the third supporting piece are parallel to the cabinet door and are sequentially arranged from far to near with the cabinet door.

4. A frame break switchgear as claimed in claim 3 wherein the secondary socket mounting plate is connected at its upper part to the top of the cabinet and at its lower part to the second support member.

5. A frame break switchgear as claimed in claim 3 wherein the mounting plate is connected on both sides to the second and third support members respectively.

6. A frame break switchgear as claimed in claim 5, further comprising:

the two ends of the branch bus are respectively electrically connected with the horizontal bus and the circuit breaker;

the wiring space is positioned between the first supporting piece and the second supporting piece, and the branch bus is arranged in the wiring space.

7. A frame breaker cabinet according to claim 6, wherein support insulators are provided in the wiring spaces, the support insulators being connected to the branch busbars.