CN206931915U - A kind of AC metal closed gas insulation switch cabinet of unit type high tension - Google Patents
A kind of AC metal closed gas insulation switch cabinet of unit type high tension Download PDFInfo
- Publication number
- CN206931915U CN206931915U CN201720490862.6U CN201720490862U CN206931915U CN 206931915 U CN206931915 U CN 206931915U CN 201720490862 U CN201720490862 U CN 201720490862U CN 206931915 U CN206931915 U CN 206931915U
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- CN
- China
- Prior art keywords
- insulated case
- cabinet
- type high
- high tension
- unit type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a kind of AC metal closed gas insulation switch cabinet of unit type high tension, including cabinet and cable box, control cabinet is provided with the top of cabinet, display and control unit are provided with control cabinet, control unit includes control panel and controller, the bottom side of control cabinet is provided with insulated case, the centre position of the inside of insulated case is disposed with and transformer, breaker, push pedal is provided with the outside of the shift knob of disconnecting switch and load switch, the side of insulated case is provided with outlet column, the bottom of the inside of insulated case is provided with into terminal and air admission hole, the front of the outside of insulated case is provided with visual window, the side of cable box is provided with inflator pump.Switchgear has been enclosed in gas-insulated case by the utility model; it is integral that caused electric arc in the course of work, protection switch equipment, binding post and outlet column, which can be eliminated, with insulated case; the seal of insulated case is ensure that, improves the safety and reliability of switch cubicle.
Description
Technical field
Technical field of electric power is the utility model is related to, specially a kind of AC metal closed gas-insulated of unit type high tension is opened
Close cabinet.
Background technology
The species of the existing metal enclosed gas insulation switch cabinet of high-voltage alternating has a lot, and cable delivers power to switch
Cabinet, then high-tension current is handled, used in supply people, and with the development of science and technology, people to electrical stability and
The requirement of reliability also increasingly improves, and still, there is air-tightness for the existing metal enclosed gas insulation switch cabinet of high-voltage alternating
Difference, it is bad to the protecting effect of electrical equipment the problem of, and inconvenience safeguarded and controlled to the electrical equipment in insulated case
The problems such as problem.
So how to design a kind of AC metal closed gas insulation switch cabinet of unit type high tension, turn into us and currently
Solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of unit type high tension AC metal closed gas insulation switch cabinet, with solution
The problem of being proposed in certainly above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of unit type high tension is AC metal closed
Gas insulation switch cabinet, including cabinet and cable box, control cabinet is provided with the top of the cabinet, is provided with the control cabinet
Display and control unit, described control unit include control panel and controller, and the bottom side of the control cabinet is provided with insulation
Case, the centre position of the inside of the insulated case is disposed with breaker, disconnecting switch, load switch and transformer, described
Push pedal is provided with the outside of the shift knob of breaker, disconnecting switch and load switch, is connected with the top of the push pedal electronic
Push rod, the side of the insulated case are provided with outlet column, and the bottom of the inside of the insulated case is provided with into terminal and air admission hole,
The front of the outside of the insulated case is provided with visual window, and the side of the cable box is provided with inflator pump, and the inflator pump leads to
Appendix is crossed to be connected with air admission hole.
Further, the insulated case is integral type structure, wherein what is be filled with is sulfur hexafluoride gas.
Further, ammeter, voltmeter and air pressure detector are installed in the insulated case.
Further, the air inlet position is provided with magnetic valve.
Further, the visual window is made of safety glass.
Further, the electric pushrod is fixedly mounted on the top of insulated case.
Further, it is described enter terminal and outlet column be fixedly connected with insulated case.
Compared with prior art, the beneficial effects of the utility model are：The AC metal closed gas of this kind of unit type high tension
Insulated switch cabinet, first, all kinds of electrical equipments, which are arranged in insulated case, can effectively eliminate its caused electricity in the course of the work
Arc, protection is electric, prevents staff's lives and properties to be damaged, and secondly, it is integral structure to enter terminal with outlet column and insulated case,
It is used to pass in and out cable without opening up through hole in insulated case, ensures the independence and integrality of insulated case, its work more may be used
By safety, finally, the working condition of all kinds of electrical equipments can be controlled manually by control unit, facilitate staff according to need
It is controlled, so as to improve operating efficiency.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is control cabinet structural representation of the present utility model；
Fig. 3 is cable box structural representation of the present utility model.
In figure：1- cabinets；2- control cabinets；3- displays；4- control units；5- control panels；6- controllers；7- insulate
Case；8- breakers；9- disconnecting switch；10- load switches；11- transformers；12- push pedals；13- electric pushrods；14- outlet columns；
15- enters terminal；16- air admission holes；17- visual windows；18- cable boxes；19- inflator pumps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of AC metal closed gas insulation switch cabinet of unit type high tension：Bag
Cabinet 1 and cable box 18 are included, the top of cabinet 1 is provided with control cabinet 2, display 3 and control unit 4 is provided with control cabinet 2,
Control unit 4 includes control panel 5 and controller 6, and the bottom side of control cabinet 2 is provided with insulated case 7, in the inside of insulated case 7
Between position be disposed with transformer 11, be respectively provided with the outside of the shift knob of breaker 8, disconnecting switch 9 and load switch 10
Have a push pedal 12, the top of push pedal 12 is connected with electric pushrod 13, and the side of insulated case 7 is provided with outlet column 14, insulated case 7 it is interior
The bottom in portion is provided with into terminal 15 and air admission hole 16, the front of the outside of insulated case 7 and is provided with visual window 17, cable box 18
Side is provided with inflator pump 19, and inflator pump 19 is connected by appendix with air admission hole 16.
Further, insulated case 7 is integral type structure, wherein what is be filled with is sulfur hexafluoride gas, can eliminate and electrically set
Caused electric arc in the standby course of work, ensures the safety of the internal electric equipment of insulated case 7, avoids personnel's property loss.
Further, ammeter, voltmeter and air pressure detector are installed in insulated case 7, facilitate staff to understand electricity
It can supply and whether stablize safety, and the content of sulfur hexafluoride gas in insulated case 7 can be understood in time, avoid dielectric can not
Meet insulating requirements.
Further, magnetic valve is provided with air admission hole 16, prevents the gas in insulated case 7 from being escaped by air admission hole 16.
Further, visual window 17 is made of safety glass, facilitates staff to be watched in real time by visual window 17
Electrical equipment inside insulated case 7, solves operation irregularity situation in time.
Further, electric pushrod 13 is fixedly mounted on the top of insulated case 7, and controls breaker by control unit 4
8th, disconnecting switch 9, the folding condition of load switch 10, convenient control.
Further, enter terminal 15 and outlet column 14 is fixedly connected with insulated case 7, can effectively ensure that insulated case 7
Seal, solve the problems, such as that the internal gas of insulated case 7 escapes insulated case 7 by entrance hole, wire hole etc..
Operation principle：The top of cabinet 1 is provided with control cabinet 2, and insulated case 7 is controlled, and convenient use person is not beating
It can be operated on it in the case of opening insulated case 7, display 3 and control unit 4, the energy of display 3 are provided with control cabinet 2
The pressure of sulfur hexafluoride gas in the size of electric current, voltage, and insulated case 7 is enough shown, control unit 4 includes control panel 5
With controller 6, control panel 5 is used to manually select item controlled, and controller 6 performs member to electric pushrod 13 and the grade of inflator pump 19
Part is controlled, and the bottom side of control cabinet 2 is provided with insulated case 7, for electrical equipments such as protection switch, the inside of insulated case 7
Centre position is disposed with breaker 8, disconnecting switch 9, load switch 10 and transformer 11, and transformation, unsteady flow are carried out to electric current
And protective effect, the shift knob outside of breaker 8, disconnecting switch 9 and load switch 10 is provided with push pedal 12, by upper and lower
Mobile, the open and-shut mode of control breaker 8, disconnecting switch 9 and load switch 10, the top of push pedal 12 is connected with electric pushrod
13, drive push pedal 12 to move, the side of insulated case 7 is provided with outlet column 14, and the electric energy after transformation is exported by outlet column 14, absolutely
The bottom of the inside of edge case 7 is provided with into terminal 15 and air admission hole 16, and high-tension current enters insulated case 7 by entering terminal 15, absolutely
Edge gas then enters insulated case 7 by air admission hole 16, and the front of the outside of insulated case 7 is provided with visual window 17, the convenient people that works
Member watches the working condition of internal electric equipment in real time, makes reply in time, and the side of cable box 18 is provided with inflator pump 19, control
Unit 4 processed controls it to be filled with sulfur hexafluoride gas into insulated case 7.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of AC metal closed gas insulation switch cabinet of unit type high tension, including cabinet (1) and cable box (18), its feature
It is：Control cabinet (2) is provided with the top of the cabinet (1), display (3) is provided with the control cabinet (2) and control is single
First (4), described control unit (4) include control panel (5) and controller (6), and the bottom side of the control cabinet (2) is provided with insulation
Case (7), the centre position of the inside of the insulated case (7) are disposed with breaker (8), disconnecting switch (9), load switch
(10) it is respectively provided with transformer (11), the shift knob outside of the breaker (8), disconnecting switch (9) and load switch (10)
There is push pedal (12), electric pushrod (13) is connected with the top of the push pedal (12), the side of the insulated case (7) is provided with outlet
Post (14), the bottom of the inside of the insulated case (7) are provided with into terminal (15) and air admission hole (16), the insulated case (7)
Outside front is provided with visual window (17), and the side of the cable box (18) is provided with inflator pump (19), the inflator pump
(19) it is connected by appendix with air admission hole (16).
A kind of 2. AC metal closed gas insulation switch cabinet of unit type high tension according to claim 1, it is characterised in that：
The insulated case (7) is integral type structure, wherein what is be filled with is sulfur hexafluoride gas.
A kind of 3. AC metal closed gas insulation switch cabinet of unit type high tension according to claim 1, it is characterised in that：
Ammeter, voltmeter and air pressure detector are installed in the insulated case (7).
A kind of 4. AC metal closed gas insulation switch cabinet of unit type high tension according to claim 1, it is characterised in that：
Air admission hole (16) place is provided with magnetic valve.
A kind of 5. AC metal closed gas insulation switch cabinet of unit type high tension according to claim 1, it is characterised in that：
The visual window (17) is made of safety glass.
A kind of 6. AC metal closed gas insulation switch cabinet of unit type high tension according to claim 1, it is characterised in that：
The electric pushrod (13) is fixedly mounted on the top of insulated case (7).
A kind of 7. AC metal closed gas insulation switch cabinet of unit type high tension according to claim 1, it is characterised in that：
It is described enter terminal (15) and outlet column (14) be fixedly connected with insulated case (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490862.6U CN206931915U (en) | 2017-05-05 | 2017-05-05 | A kind of AC metal closed gas insulation switch cabinet of unit type high tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490862.6U CN206931915U (en) | 2017-05-05 | 2017-05-05 | A kind of AC metal closed gas insulation switch cabinet of unit type high tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931915U true CN206931915U (en) | 2018-01-26 |
Family
ID=61350988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720490862.6U Expired - Fee Related CN206931915U (en) | 2017-05-05 | 2017-05-05 | A kind of AC metal closed gas insulation switch cabinet of unit type high tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931915U (en) |
-
2017
- 2017-05-05 CN CN201720490862.6U patent/CN206931915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |