CN207782179U - High-tension switch cabinet - Google Patents
High-tension switch cabinet Download PDFInfo
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- CN207782179U CN207782179U CN201820193368.8U CN201820193368U CN207782179U CN 207782179 U CN207782179 U CN 207782179U CN 201820193368 U CN201820193368 U CN 201820193368U CN 207782179 U CN207782179 U CN 207782179U
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- cabinet
- tension switch
- control room
- switch cabinet
- bus bar
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Abstract
High-tension switch cabinet, including preceding cabinet, rear cabinet, control room and three-phase bus bar, the preceding cabinet includes the first cabinet, cabinet also includes the first cabinet after described, the control room is arranged in the first cabinet of preceding cabinet, the three-phase bus bar is arranged in a linear, and the preceding cabinet is consistent with the level height of rear cabinet.High-tension switch cabinet body structure anterior and posterior height is consistent, and three-phase main bus-bar linear linear type arrangement is arranged especially with vertical straight line, make three-phase main bus-bar after cabinet with a distance from it is consistent, connection is simple.Control room is structure as a whole with cabinet, and installation space is big, reduces the difficulty of processing of high-tension switch cabinet, makes high-tension switch cabinet installation maintenance, simple in structure, compact secured, safe ready practicality.
Description
Technical field
The utility model is related to power distribution equipment technical fields, and in particular to a kind of high-tension switch cabinet.
Background technology
High-tension switch cabinet is the common controller switching equipment of electrical industry, includes mainly cabinet, mutual induction of voltage is provided in cabinet
The components such as device, arrester handcart.
The structure of prior art middle-high voltage switch is as shown in Figure 1, include preceding cabinet 1, rear cabinet 2 and control room 3.It is existing
The structure of technology middle-high voltage switch has the following defects：First, control room 3 is independent structure, is mounted on the top of preceding cabinet 1
Portion causes the relatively rear cabinet in the part of control room high, and such a structure increases the whole heights of cabinet, are unfavorable for the installation of cabinet；
Second, three-phase bus bar 4 is provided in rear cabinet, and the effect of busbar is to access power network current, multiple busbars in high-tension switch cabinet
Use be transverse and longitudinal arrangement mode, such as high-tension switch cabinet in Fig. 1 includes three-phase bus bar 4, using the row of isosceles triangle
Array structure, in the prior art the arrangement architecture of busbar cause in cabinet design structure complicated, contact come bus-bar room fix it is difficult,
Dress contact crane span structure and in-site installation are needed, deepens cabinet and cannot achieve the laggard scheme for adding bus contact of busbar.
Utility model content
The purpose of this utility model is that unreasonable, cabinet knot is arranged for prior art middle-high voltage switch busbar structure
Structure it is not compact the problem of, a kind of compact-sized novel high tension switchgear structure is provided.
In order to achieve the goal above, the utility model provides following technology contents：
High-tension switch cabinet, including preceding cabinet, rear cabinet, control room and three-phase bus bar, the preceding cabinet include the first cabinet,
Cabinet also includes the first cabinet after described, and the control room is arranged in the first cabinet of preceding cabinet, and the three-phase bus bar is in straight
Line arranges, and the preceding cabinet is consistent with the level height of rear cabinet.
As preferred：The three-phase bus bar is arranged in vertical straight line.
As preferred：The preceding cabinet further comprises the second cabinet, and is integrated structure with the first cabinet.
As preferred：Second cabinet of preceding cabinet is located at the lower section of the first cabinet of preceding cabinet.
As preferred：Cabinet further comprises the second cabinet after described, and is integrated structure with the first cabinet.
As preferred：The second cabinet of cabinet is located at the lower section of the first cabinet of rear cabinet afterwards.
As preferred：Handcart is provided in first cabinet of preceding cabinet, handcart is connect by contact arm with bus bar, and handcart
The junction of contact arm is provided with contact box.
The beneficial effects of the utility model are：
High-tension switch cabinet body structure anterior and posterior height is consistent, the linear linear type arrangement of three-phase main bus-bar, especially with perpendicular
Straight straight line arrangement, make three-phase main bus-bar after cabinet with a distance from it is consistent, connection is simple.Control room is structure as a whole with cabinet, installation
Space is big, reduces the difficulty of processing of high-tension switch cabinet, makes high-tension switch cabinet installation maintenance, simple in structure, compact secured, safety
It is convenient and practical.
Description of the drawings
Fig. 1 is prior art high-voltage switch gear cabinet schematic diagram；
Fig. 2 is the utility model high-voltage switch gear cabinet schematic diagram；
Fig. 3 is the utility model high-voltage switch gear cabinet schematic diagram.
Wherein：Cabinet before 1-, the first cabinets of 101-, the second cabinets of 102-, cabinet after 2-, the first cabinets of 201-, 202-
Two cabinets, the control rooms 3-, 4- voltage transformers, 5- arresters, 6- handcarts, 7- fuses, 8- insulators, 9- three-phase bus bars, 10-
Contact arm, 11- contact boxs.
Specific implementation mode
The specific implementation mode of the present invention is clearly fully described by below with reference to attached drawing.Obviously, it is embodied
Mode described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without making creative work,
Belong to protection scope of the present invention.
The utility model provides a kind of novel high tension switchgear.
With reference to figure 2, high-tension switch cabinet, including preceding cabinet 1, rear cabinet 2, control room 3 and three-phase bus bar 9, preceding cabinet include
First cabinet 101, rear cabinet also include the first cabinet 201, and control room 3 is arranged in the first cabinet 101 of preceding cabinet 1, instrument
There are many instrument, instrument board disk to be located on the cabinet face of the first cabinet 101, be checked for user for setting in room 103.Three-phase is female
Row 9 includes three busbar access points, is arranged in a linear, before being integrated in due to control room 3 inside the cabinet of cabinet 1, in preceding cabinet 1
There are enough space installation control rooms 3 in portion, because cabinet 1 is consistent with the level height of rear cabinet 2 before this.
Further, in order to save the horizontal line of high-tension switch cabinet occupancy to space, three-phase bus bar 4 is in vertical straight line row
Row.
More than, preceding cabinet 1 can meet including the structure that the first cabinet 101 and rear cabinet include the first cabinet 201
The use demand of high-tension switch cabinet.But in view of high-tension switch cabinet it may also be desirable to install other accessory structures, preceding cabinet 1 into
One step includes the second cabinet 102, and the second cabinet 102 of preceding cabinet 1 is located at the lower section of the first cabinet of preceding cabinet 101.Afterwards cabinet 2 into
One step includes the second cabinet 202, and the second cabinet 202 of rear cabinet 2 is located at the lower section of the first cabinet of rear cabinet 201.
Electrical accessorie in 101 in 1 first cabinet of preceding cabinet further includes voltage transformer 4, arrester 5 and handcart 6, described
Voltage transformer 4 and arrester 5 are mounted on same handcart 6, other than arrester 4 and voltage transformer 4, on handcart 6
It is further provided with fuse 7 and insulator 8, to ensure the job security of high-voltage switch gear cabinet.
High-tension switch cabinet further comprises contact arm 10.Busbar 9 is high-tension switch cabinet and extraneous contact, can pass through bus sheath
Pipe 9 contacts high-voltage electricity into high-tension switch cabinet.One end of contact arm 10 is connect with handcart 6, and handcart 6 is connected by contact arm 10 and busbar 9
It connects.In order to protect the contact point of contact arm 10 and busbar 9, the joint of contact arm 10 and busbar 9 is provided with contact box 11.
Present invention improves over the setting structures of three-phase bus bar 9 and control room 3 in existing high-tension switch cabinet, make high-voltage switch gear
Cabinet is more compact.
Claims (7)
1. high-tension switch cabinet, including preceding cabinet, rear cabinet, control room and three-phase bus bar, the preceding cabinet includes the first cabinet, institute
It includes the first cabinet to state rear cabinet also, it is characterised in that：The control room is arranged in the first cabinet of preceding cabinet, the three-phase
Busbar is arranged in a linear, and the preceding cabinet is consistent with the level height of rear cabinet.
2. high-tension switch cabinet as described in claim 1, it is characterised in that：The three-phase bus bar is arranged in vertical straight line.
3. high-tension switch cabinet as described in claim 1, it is characterised in that：The preceding cabinet further comprises the second cabinet, and
It is integrated structure with the first cabinet.
4. high-tension switch cabinet as claimed in claim 3, it is characterised in that：Second cabinet of preceding cabinet is located at the first cabinet of preceding cabinet
The lower section of body.
5. high-tension switch cabinet as described in claim 1, it is characterised in that：Cabinet further comprises the second cabinet after described, and
It is integrated structure with the first cabinet.
6. high-tension switch cabinet as claimed in claim 5, it is characterised in that：The second cabinet of cabinet is located at the first cabinet of rear cabinet afterwards
The lower section of body.
7. high-tension switch cabinet as described in claim 1, it is characterised in that：It is provided with handcart, hand in first cabinet of preceding cabinet
Vehicle is connect by contact arm with bus bar, and the junction of handcart and contact arm is provided with contact box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193368.8U CN207782179U (en) | 2018-02-02 | 2018-02-02 | High-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193368.8U CN207782179U (en) | 2018-02-02 | 2018-02-02 | High-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782179U true CN207782179U (en) | 2018-08-28 |
Family
ID=63212112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820193368.8U Active CN207782179U (en) | 2018-02-02 | 2018-02-02 | High-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI799098B (en) * | 2021-02-25 | 2023-04-11 | 美商金盤電氣設備股份有限公司 | Switchgear system having truck driven shutter mechanism and method for operating the same |
| US11742639B2 (en) | 2021-02-25 | 2023-08-29 | Jst Power Equipment, Inc. | Switchgear system having truck driven shutter mechanism |
-
2018
- 2018-02-02 CN CN201820193368.8U patent/CN207782179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI799098B (en) * | 2021-02-25 | 2023-04-11 | 美商金盤電氣設備股份有限公司 | Switchgear system having truck driven shutter mechanism and method for operating the same |
| US11742639B2 (en) | 2021-02-25 | 2023-08-29 | Jst Power Equipment, Inc. | Switchgear system having truck driven shutter mechanism |
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| GR01 | Patent grant |